Unassuming Brussels is the capital of Belgium, Flanders and Europe. Medieval Grand-Place, is indeed grand, with many 17th-century buildings and daily flower markets. Reopened in 2006, the Atomium, Brussels' Eiffel Tower, provides great views, inside and out. Architecture fans should visit Musee Horta, home of Belgian master architect Victor Horta. St. Gery's clubs and bars are packed year-round. Seafood eateries abound in Ste. Catherine. Walk, rather than get snarled up in traffic, in the narrow streets.

Belgium's fourth-largest - and most beautiful - city is home to a quarter of a million people and a flourishing flower export trade. An important port, Ghent's city center is a pedestrian area that is like a museum to early Flemish architecture and a testament to the city's medieval might. Impressive Gothic sites, such as dramatic St. Bavo's Cathedral and the Castle of the Counts, inspire awe. The works of Flemish masters are housed in the distinguished Museum voor Schone Kunst.

Holland's most modern city began as a fishing village in the 13th century. It was developing into an industrial and trading power when German bombers destroyed the city center and harbor in 1940. However, Rotterdam's unique architecture now brings many visitors to bike around this urbane, cosmopolitan city. Old Dutch-style houses can still be found in historic Delfshaven, from where the pilgrims set sail in 1620. Cultural offerings from summer's carnival to classical music give Amsterdam competition.

What could be more romantic and inspiring than a place that looks like a backdrop for a fairy tale? The medieval overtones of Bruges’ cobblestone streets lead to countless historical, architectural and artistic wonders. Marvel at ornate houses lining intricate canals, and understand why this is a favorite destination for all types of travelers. The whole city emanates an appreciation of the past, a love of the present, and enthusiasm for the future. Don’t miss Hof Bladelin, Groeninge Museum, Church of Our Lady, and Belfry and Market Halls.

Lille is an architectural feast with strong Flemish influences from the Grand Place to the basilica of Notre Dame de la Treille to the quiet streets of row houses and gardens. For art buffs, Lille is home to the Musee d'Art Moderne and the Palais des Beaux Arts. Children will enjoy the Parc de Zoologique. Savvy travelers know that Lille has a fine public transit system, making this historical hotspot a pleasure to visit.

This city, full of colorful homes, canals and bridges, is one of Europe's most picturesque capitals. Must-sees on any visitor's itinerary include the Anne Frank House, the Van Gogh Museum and the world's only floating flower market. Rent a bike and join thousands of locals navigating Amsterdam's labyrinthine streets, or just take in the sights on foot. For an unusual and memorable alternative to hotels, consider staying in a houseboat.

From Shoreditch’s swaggering style to Camden’s punky vibe and chic Portobello Road, London is many worlds in one. The city’s energy means that no two days are the same. Explore royal or historic sites, tick off landmarks from your bucket list, eat and drink in exclusive Michelin-starred restaurants, enjoy a pint in a traditional pub, or get lost down winding cobbled streets and see what you stumble across – when it comes to London, the possibilities are endless.

Conquering New York in one visit is impossible. Instead, hit the must-sees – the Empire State Building, the Statue of Liberty, Central Park, the Metropolitan Museum of Art – and then explore off the beaten path with visits to The Cloisters or one of the city’s libraries. Indulge in the bohemian shops of the West Village or the fine dining of the Upper West Side. The bustling marketplace inside of Grand Central Station gives you a literal taste of the best the city has to offer.

Atlantic City draws tourists by the car- and bus-load, topping more than 20 million visitors per year! Stroll along the famous Boardwalk with its numerous amusements and eateries or visit the historic Absecon Lighthouse and the new Wheel at Steel Pier. Several championship golf courses are within a 30 minute drive to attract golf enthusiasts. In summer, the local free beaches are popular with families. Beach bars are peppered throughout the resort and you can dig your toes in the sand and enjoy your favorite cocktails. Water-based activities include parasailing, charter fishing and dolphin-watching cruises. Casino hoppers have 9 establishments to choose from and there is something for everyone's taste. Those who remember Atlantic City in its pre-gambling days can wax nostalgic with a taste of saltwater taffy and iconic rolling chairs which have been Atlantic City favorites for over 100 years.

From the National Mall’s monuments and memorials to vibrant neighborhoods filled with character and charm, DC is a world-class destination featuring breathtaking views, award-winning hotels and hundreds of free things to do. Experience outstanding performing arts at acclaimed theaters, shop in historic Georgetown, hear great live music at legendary venues, enjoy sporting entertainment from six professional franchises and be dazzled by a flourishing dining scene with Michelin-starred restaurants.

Ohio’s capital city is full of beautiful neighborhoods, a critically acclaimed food scene and top-ranked attractions. This creative-minded destination offers something for everyone. Families will enjoy COSI, the nationally known science center, as well as the Columbus zoo and its neighboring water park. Art lovers will savor the collections at the Columbus Museum of Art and revel in Gallery Hop, a monthly celebration in the Short North Art District. Columbus is a city that invites exploration.

The windy city is a cornucopia of modern art, fine dining, cutting edge comedy, and die-hard sports fans. Snap a photo of your reflection in the silver Cloud Gate sculpture at Millennium Park before heading to Grant Park to get hit with the refreshing spray of Buckingham Fountain. There are dozens of museums and theater companies in Chicago, so a cultural experience is never hard to find. You’re sure to laugh your head off at the Second City Theater, the professional launch pad of many famous comedians.

Atlanta has been dubbed everything from the "capital of the new South" and "the next international city" to "the best place to do business." It's also a great place to visit. Fueled by the prosperity of local mega companies like Coca Cola and Holiday Inn, the prestige of hosting the 1996 Summer Olympic Games and the energy of young upwardly mobile types who have migrated to the city in droves - Atlanta is on fire. And this time it's a good thing. From world-class restaurants and a myriad of cultural attractions to a hip nightlife and sporting events galore, the city is cosmopolitan in every sense of the word. But Atlanta has also managed to maintain its historic character. Stop by the Atlanta History Center or visit the Martin Luther King Jr. Historical Site, a moving tribute to an American icon. Browse through the former home of famous author Margaret Mitchell or pop into the Jimmy Carter Library and Museum for details on the life and times of the former president and his family. Whether you choose modern urban endeavors or old southern pleasures, Atlanta will not disappoint.

The history of St. Louis has been heavily influenced by Westward expansion and blues music. The big "must-see" in this region is the Gateway Arch, while other important sites include the Museum of Westward Expansion, the St. Louis Cathedral and the Anheuser-Busch factory tour. The city offers plenty for the whole family. Children will enjoy the local zoo and the Magic House, while family members will also want to unwind at Forest Park, home to the World's Fair almost a century ago.

The home of swing and bebop for some, "The City of Fountains" to others, Kansas City is different things to different people. Music enthusiasts are drawn to the jazz clubs and old haunts of famous musicians such as Charlie Parker and Count Basie. With more fountains than Rome, there is ample opportunity for scenic strolling from fountain to fountain. Stop along the way to discover interesting neighborhoods and browse through eclectic shops. Families are particularly attracted to the city because of its child-friendly events and venues. Science City features hands-on exhibits including a mock television studio where kids can deliver a weather forecast, while the Zoo houses impressive African and Australian exhibits plus an IMAX Theater. The city's museums cover everything from the history of jazz music to a celebration of African American baseball players. Once a trading post for pioneers heading to the Western United States, today Kansas City is a burgeoning metropolis with activities and attractions for visitors of all ages and interests.