Coimbra, set along the banks of the Mondego River in central Portugal, is a historic city known for its academic legacy and old-world charm. Once the medieval capital of Portugal, it is home to the University of Coimbra, one of the oldest in Europe and a UNESCO World Heritage Site.

Located southwest of India and Sri Lanka, this small yet dense island capital is the cultural center of the Maldives.

Cairns is the majestic entrance to Australia's Great Barrier Reef. This warm, tropical destination is located in Far North Queensland. Must-see attractions in Cairns include the Tjapukai Aboriginal Cultural Park, which educates tourists about indigenous peoples, and restaurant and bar-dotted Cairns Esplanade, which has a lagoon for swimming.

Angola is one of Africa’s most surprising travel destinations, where modern cities meet ancient traditions and landscapes range from dramatic waterfalls to endless Atlantic beaches. In the capital of Luanda the waterfront promenade known as the Marginal buzzes with music, food stalls, and sunset views. A short drive away, the Fortress of São Miguel panoramic views of the bay.

Visitors to the state of Colima will experience mountains, volcanoes, rivers and alluring beaches. Jalisco sits to the north, and to the south lies Michoacán.