Evidence of our nation's birth abounds in Boston, a hub of revolution that is essentially the oldest city in the United States. Visitors are compelled to walk the 2.5-mile Freedom Trail around the city center, and bear witness to 16 historical locations related to the history of America.

Suriname’s forests cover more than nine‑tenths of the country and house an astounding array of wildlife. The Central Suriname Nature Reserve, one of the largest rainforest sanctuaries on Earth, shelters jaguars, giant river otters, and hundreds of bird species. Nearer the capital, Brownsberg Nature Park offers forest trails and waterfalls amid 1,450 plant and 350 bird species, just a short drive from Paramaribo.

Khartoum, the capital of Sudan, sits where the Blue and White Nile rivers meet, creating a unique landscape of waterways, islands, and riverbanks.

Its legacy as the former imperial capital of Vietnam is just one of many reasons to visit Hue. For more than a century, the emperors of the Nguyen dynasty (1802-1945) ruled from the Forbidden Purple City, the innermost enclosure of the citadel. Today, this complex is designated as a UNESCO World Heritage site and draws millions of visitors each year.

Ambon is the capital of the archipelago of Maluku. The city was founded around the late 1500's due largely to the famed Spice Trade route. Ambon is diverse with the rich culture of many different nationalities.