The 'City that Never Sleeps' beckons - renowned museums and sites galore by day; the glittering sophistication of clubs, theaters and restaurants by night. Explore Chinatown, Greenwich Village, the United Nations, Central Park's Museum Mile and Wall Street's towering steel and glass monuments to commerce, then hop into a cab for an afternoon of world-class shopping along Park and Fifth Avenues.

Halifax, Nova Scotia, blends history, maritime charm, and great dining. Visit Halifax Citadel, the historic waterfront, or the Public Gardens, Canada's oldest Victorian gardens. Enjoy local lobster and seafood. Known to the Mi'kmaq as "Chebuctook" ("Great Long Harbor"), Halifax's natural harbor made it a key convoy base in both world wars. Across the water, scenic Dartmouth is reached by Canada's oldest saltwater ferry.

One of the oldest English-founded cities in North America, St. John's is the perfect blend of small-town charm and big-city comforts. Wander down narrow streets lined with colorful row houses. Visit Quidi Vidi, a charming village-within-a-city that embodies the spirit of an old fishing port. The Rooms culture center, home to a museum, art gallery and archives, stands next to the twin clock towers of the impressive Basilica of St. John the Baptist.

Iceland is unique-rugged, remote, modern, and affluent by Nordic standards. Its capital, Reykjavik, is a diverse city blending tradition with advanced technology, and its natural beauty is unforgettable. Visit Krýsuvík's remarkable solfatara fields: steaming volcanic vents and hot springs set amid dramatic, multicolored hills.

Belfast lies snuggled into the rugged coast of Northern Ireland where the River Lagan flows to the sea. This Northern Ireland capital saw its earliest settlement in the early Middle Ages. At that time, a substantial stone fortress punctuated the horizon. Today, world travelers are eager to view her physical beauty and discover her renewed tranquility. Residents enjoy performances at the Grand Opera House, shop at trendy stores, and visit pubs lining The Golden Mile.

Dublin, Ireland's capital and a UNESCO City of Literature founded in 1592, is the birthplace of Oscar Wilde, James Joyce and George Bernard Shaw. Lively, cosmopolitan and walkable, it blends medieval castles and cathedrals with elegant Georgian houses. Cruise the River Liffey for views of the Ha'penny Bridge and Customs House, then explore Trinity College, Temple Bar, St. Patrick's and Christ Church cathedrals, museums, and cozy pubs.

Southampton is the largest city and port on the south coast of England. Tour the historic byways of Old Town with its Medieval walls and Tudor architecture. Spend an hour or two meandering along the pathways of Royal Victoria Country Park, picturesquely set along the waterfront on the grounds of a former military hospital where Florence Nightingale once worked. Southampton's maritime past can be explored by strolling along the Town Quay with its marina and lively bars and restaurants. It was here that the Titanic departed on its fateful journey and where the Mayflower sailed for the New World.