Barcelona, Dubai

The infinite variety of street life, the nooks and crannies of the medieval Barri Gòtic, the ceramic tile and stained glass of Art Nouveau facades, the art and music, the throb of street life, the food (ah, the food!)—one way or another, Barcelona will find a way to get your full attention. The capital of Catalonia is a banquet for the senses, with its beguiling mix of ancient and modern architecture, tempting cafés and markets, and sun-drenched Mediterranean beaches. A stroll along La Rambla and through waterfront Barceloneta, as well as a tour of Gaudí's majestic Sagrada Famíliaand his other unique creations, are part of a visit to Spain's second-largest city. Modern art museums and chic shops call for attention, too. Barcelona's vibe stays lively well into the night, when you can linger over regional wine and cuisine at buzzing tapas bars.

Since being designated a European Capital of Culture for 2013, with an estimated €660 million of funding in the bargain, Marseille has been in the throes of an extraordinary transformation, with no fewer than five major new arts centers, a beautifully refurbished port, revitalized neighborhoods, and a slew of new shops and restaurants. Once the underdog, this time-burnished city is now welcoming an influx of weekend tourists who have colonized entire neighborhoods and transformed them into elegant pieds-à-terre (or should we say, mer). The second-largest city in France, Marseille is one of Europe's most vibrant destinations. Feisty and fond of broad gestures, it is also as complicated and as cosmopolitan now as it was when a band of Phoenician Greeks first sailed into the harbor that is today's Vieux Port in 600 BC. Legend has it that on that same day a local chieftain's daughter, Gyptis, needed to choose a husband, and her wandering eyes settled on the Greeks' handsome commander Protis. Her dowry brought land near the mouth of the Rhône, where the Greeks founded Massalia, the most important Continental shipping port in antiquity. The port flourished for some 500 years as a typical Greek city, enjoying the full flush of classical culture, its gods, its democratic political system, its sports and theater, and its naval prowess. Caesar changed all that, besieging the city in 49 BC and seizing most of its colonies. In 1214 Marseille was seized again, this time by Charles d'Anjou, and was later annexed to France by Henri IV in 1481, but it was not until Louis XIV took the throne that the biggest transformations of the port began; he pulled down the city walls in 1666 and expanded the port to the Rive Neuve (New Riverbank). The city was devastated by plague in 1720, losing more than half its population. By the time of the Revolution, Marseille was on the rebound once again, with industries of soap manufacturing and oil processing flourishing, encouraging a wave of immigration from Provence and Italy. With the opening of the Suez Canal in 1869, Marseille became the greatest boomtown in 19th-century Europe. With a large influx of immigrants from areas as exotic as Tangiers, the city quickly acquired the multicultural population it maintains to this day.

Genoa is a port city in the Northwest of Italy. Home to the Genoa Aquarium, famous for having the largest exposition of biodiversity in Europe, the city is also a great place to visit for anyone interested in architecture.

Italy's vibrant capital lives in the present, but no other city on earth evokes its past so powerfully. For over 2,500 years, emperors, popes, artists, and common citizens have left their mark here. Archaeological remains from ancient Rome, art-stuffed churches, and the treasures of Vatican City vie for your attention, but Rome is also a wonderful place to practice the Italian-perfected il dolce far niente, the sweet art of idleness. Your most memorable experiences may include sitting at a caffè in the Campo de' Fiori or strolling in a beguiling piazza.

Malta's capital, the minicity of Valletta, has ornate palaces and museums protected by massive fortifications of honey-color limestone. Houses along the narrow streets have overhanging wooden balconies for people-watching from indoors. Generations ago they gave housebound women a window on the world of the street. The main entrance to town is through the City Gate (where all bus routes end), which leads onto Triq Repubblika (Republic Street), the spine of the grid-pattern city and the main shopping street. Triq Mercante (Merchant Street) parallels Repubblika to the east and is also good for strolling. From these two streets, cross streets descend toward the water; some are stepped. Valletta's compactness makes it ideal to explore on foot. City Gate and the upper part of Valletta are experiencing vast redevelopment that includes a new Parliament Building and open-air performance venue. The complex, completed mid-2013, has numerous pedestrian detours in place along with building noise and dust. Before setting out along Republic Street, stop at the tourist information office on Merchant Street for maps and brochures.

It's no wonder that all roads lead to the fascinating and maddening metropolis of Athens. Lift your eyes 200 feet above the city to the Parthenon, its honey-color marble columns rising from a massive limestone base, and you behold architectural perfection that has not been surpassed in 2,500 years. But, today, this shrine of classical form dominates a 21st-century boomtown. To experience Athens—Athína in Greek—fully is to understand the essence of Greece: ancient monuments surviving in a sea of cement, startling beauty amid the squalor, tradition juxtaposed with modernity. Locals depend on humor and flexibility to deal with the chaos; you should do the same. The rewards are immense. Although Athens covers a huge area, the major landmarks of the ancient Greek, Roman, and Byzantine periods are close to the modern city center. You can easily walk from the Acropolis to many other key sites, taking time to browse in shops and relax in cafés and tavernas along the way. From many quarters of the city you can glimpse "the glory that was Greece" in the form of the Acropolis looming above the horizon, but only by actually climbing that rocky precipice can you feel the impact of the ancient settlement. The Acropolis and Filopappou, two craggy hills sitting side by side; the ancient Agora (marketplace); and Kerameikos, the first cemetery, form the core of ancient and Roman Athens. Along the Unification of Archaeological Sites promenade, you can follow stone-paved, tree-lined walkways from site to site, undisturbed by traffic. Cars have also been banned or reduced in other streets in the historical center. In the National Archaeological Museum, vast numbers of artifacts illustrate the many millennia of Greek civilization; smaller museums such as the Goulandris Museum of Cycladic Art Museum and the Byzantine and Christian Museum illuminate the history of particular regions or periods. Athens may seem like one huge city, but it is really a conglomeration of neighborhoods with distinctive characters. The Eastern influences that prevailed during the 400-year rule of the Ottoman Empire are still evident in Monastiraki, the bazaar area near the foot of the Acropolis. On the northern slope of the Acropolis, stroll through Plaka (if possible by moonlight), an area of tranquil streets lined with renovated mansions, to get the flavor of the 19th-century's gracious lifestyle. The narrow lanes of Anafiotika, a section of Plaka, thread past tiny churches and small, color-washed houses with wooden upper stories, recalling a Cycladic island village. In this maze of winding streets, vestiges of the older city are everywhere: crumbling stairways lined with festive tavernas; dank cellars filled with wine vats; occasionally a court or diminutive garden, enclosed within high walls and filled with magnolia trees and the flaming trumpet-shaped flowers of hibiscus bushes. Formerly run-down old quarters, such as Thission, Gazi and Psirri, popular nightlife areas filled with bars and mezedopoleia (similar to tapas bars), are now in the process of gentrification, although they still retain much of their original charm, as does the colorful produce and meat market on Athinas. The area around Syntagma Square, the tourist hub, and Omonia Square, the commercial heart of the city about 1 km (½ mi) northwest, is distinctly European, having been designed by the court architects of King Otho, a Bavarian, in the 19th century. The chic shops and bistros of ritzy Kolonaki nestle at the foot of Mt. Lycabettus, Athens's highest hill (909 feet). Each of Athens's outlying suburbs has a distinctive character: in the north is wealthy, tree-lined Kifissia, once a summer resort for aristocratic Athenians, and in the south and southeast lie Glyfada, Voula, and Vouliagmeni, with their sandy beaches, seaside bars, and lively summer nightlife. Just beyond the city's southern fringes is Piraeus, a bustling port city of waterside fish tavernas and Saronic Gulf views.

Early travelers described Rhodes as a town of two parts: a castle or high town (Collachium) and a lower city. Today Rhodes town—sometimes referred to as Ródos town—is still a city of two parts: the Old Town, a UNESCO World Heritage site that incorporates the high town and lower city, and the modern metropolis, or New Town, spreading away from the walls that encircle the Old Town. The narrow streets of the Old Town are for the most part closed to cars and are lined with Orthodox and Catholic churches, Turkish houses (some of which follow the ancient orthogonal plan), and medieval public buildings with exterior staircases and facades elegantly constructed of well-cut limestone from Lindos. Careful reconstruction in recent years has enhanced the harmonious effect.

A major commercial port, cruise ship port of call, and wine-making center on the south coast, Limassol, 75 km (47 miles) from Nicosia, is a bustling, cosmopolitan town, with some of the liveliest nightlife on the island. Luxury hotels, apartments, and guesthouses stretch along 12 km (7 miles) of seafront, with the most luxurious ones just to the north of town. In the center, the elegant, modern shops of Makarios Avenue (where you'll mainly find clothes and shoes) contrast with those of pedestrian-only Agiou Andreou in the old part of town, where local handicrafts such as lace, embroidery, and basketware prevail; make sure you avoid shopping on Wednesday and Saturday afternoons, when many shops close at 2 pm. A luxurious marina that will hold 650 yachts as well as house apartments, shops, and restaurants should further boost the town's lively appeal.

Doha (population 700,000) is the capital of the State of Qatar, an emirate occupying the small Qatar Peninsula bordered by Saudi Arabia to the south and otherwise surrounded by the Persian Gulf. Qatar was ruled by many different powers through the centuries, in fact historians have traced human habitation dating back 5000 years. From its earliest history, Qatar was a very important trade route connecting Mesopotamia and the Indus Valley. Among its occupiers were the Portuguese, the Ottomans and finally the British during the turbulent years of the 20th century. Qatar gained independence in 1971, and with resources from oil exportation, His Highness Sheikh Khalifa Bin Hamad made improvements in social programmes including education, health and housing. In 1995, his son, His Highness Sheikh Hamad Bin Khalifa Al-Thani assumed the throne and brought with him a modern and progressive approach that quickly transformed the country. Doha, home to 80 percent of the country’s population, was founded under the name of Al-Bida in 1850. It became the capital of the British protectorate of Qatar in 1916. When the nation gained its independence, Doha remained the capital. During the early 20th century, much of Qatar’s economy depended on fishing and pearling. But after the introduction of Japanese cultured pearls, Doha and the whole region suffered a decline. Only when oil was discovered, prosperity returned following World War II. Today, the country produces over 800,000 barrels of oil daily. Doha is situated halfway down the east coast of the peninsula. It is an intriguing mixture of old and new, with ultra modern architecture next to traditional souqs and historic forts. It boasts a university and the Qatar National Museum (currently closed for renovation), which opened 1975 in what was originally the ruler’s palace. As the country’s cultural and commercial centre, Doha enjoys excellent communications with the outside world through its modern seaport, airport and telephone links. The Al Jazeera Arabic satellite television news channel began broadcasting in 1996 with its headquarters in Doha. While Arabic is the official language, English is widely spoken. Please Note: Conservative dress is required when going ashore. As a rule, women should not wear miniskirts, shorts or sleeveless tops and men should always wear a shirt in public. Please do not photograph people without their permission, especially women.You may not take pictures of government buildings, embassies or anything military in nature, including airports.

Dubai sits on a golden sandy coastline in the Arabian Gulf, where the warm azure waves of the sea meet the desert. A high-rise oasis, this city is a pleasure-dome surrounded by dunes; one of the most fashionable on the planet thanks to its ability to satisfy the needs of legions of demanding vacationers. Dubai is about having fun—and it's one big adult playground.Nature plays her part here, with year-round sunshine, gorgeous beaches, dramatic arid landscapes, and warm waters, but it's the man-made attractions that make Dubai so alluring. You can launch yourself into high-adrenaline desert adventures, diving and water sports, and some of the world's best golf courses. The 5-, 6-, and 7-star hotels offer the ultimate in luxury, and the party scene is hot. Shopping malls are the biggest in the world and are packed full of high-class merchandise. And with hundreds of restaurants with cuisine from around the world, you can munch your way from Mexico to Malaysia.Dubai is an Arab country with a long history as a trading port. Traces of its traditional life, customs, and architecture can still be seen and explored, but today and tomorrow are much more important than yesterday. Almost every building in this metropolis is less than 20 years old and the most dramatic developments—groundbreaking megaprojects—have just been completed or are still under construction.The city is certainly unique. Islam is its anchor, but it has opened its doors to the rest of the world and has invited them in to work, rest, and play, which creates a truly international atmosphere. Unashamedly modern and materialistic, life here takes place at breakneck speed. The landscape is stark, the confidence is sky high, the can-do spirit is palpable, and the bling is in your face. Dubai produces strong reactions in people, but one thing is certain—love it or loathe it—you will not forget it. It is without a doubt, one of the world's true must-see destinations.Shisha: Smoke Without Fire. Emirati men love socializing, but as they don't drink alcohol they get together over coffee and shisha instead of a drink at the bar after work. The shisha, or hookah, is a smoking device, usually made of glass, that filters smoke through water before it reaches the smoker's mouth. Shisha tobaccos are aromatic and are often mixed with apple, cinnamon, or cherry, so their taste isn't as strong as other tobaccos. Smoking shisha is said to induce relaxation—but you'll have to decide if it's for you!

Dubai sits on a golden sandy coastline in the Arabian Gulf, where the warm azure waves of the sea meet the desert. A high-rise oasis, this city is a pleasure-dome surrounded by dunes; one of the most fashionable on the planet thanks to its ability to satisfy the needs of legions of demanding vacationers. Dubai is about having fun—and it's one big adult playground.Nature plays her part here, with year-round sunshine, gorgeous beaches, dramatic arid landscapes, and warm waters, but it's the man-made attractions that make Dubai so alluring. You can launch yourself into high-adrenaline desert adventures, diving and water sports, and some of the world's best golf courses. The 5-, 6-, and 7-star hotels offer the ultimate in luxury, and the party scene is hot. Shopping malls are the biggest in the world and are packed full of high-class merchandise. And with hundreds of restaurants with cuisine from around the world, you can munch your way from Mexico to Malaysia.Dubai is an Arab country with a long history as a trading port. Traces of its traditional life, customs, and architecture can still be seen and explored, but today and tomorrow are much more important than yesterday. Almost every building in this metropolis is less than 20 years old and the most dramatic developments—groundbreaking megaprojects—have just been completed or are still under construction.The city is certainly unique. Islam is its anchor, but it has opened its doors to the rest of the world and has invited them in to work, rest, and play, which creates a truly international atmosphere. Unashamedly modern and materialistic, life here takes place at breakneck speed. The landscape is stark, the confidence is sky high, the can-do spirit is palpable, and the bling is in your face. Dubai produces strong reactions in people, but one thing is certain—love it or loathe it—you will not forget it. It is without a doubt, one of the world's true must-see destinations.Shisha: Smoke Without Fire. Emirati men love socializing, but as they don't drink alcohol they get together over coffee and shisha instead of a drink at the bar after work. The shisha, or hookah, is a smoking device, usually made of glass, that filters smoke through water before it reaches the smoker's mouth. Shisha tobaccos are aromatic and are often mixed with apple, cinnamon, or cherry, so their taste isn't as strong as other tobaccos. Smoking shisha is said to induce relaxation—but you'll have to decide if it's for you!