Brazil is a country that moves to its own rhythm whether it be samba, bossa nova, the roar of waterfalls or the quiet of the rainforest. Stretching from the Amazon Basin to the Atlantic coastline, Brazil offers both iconic cityscapes and vast natural frontiers. In Rio de Janeiro, visitors can ride a cable car up to Sugarloaf Mountain, watch the sunset from Arpoador, or join a drumbeat-filled bloco during Carnival, where the streets turn into one massive celebration of music, movement, and color.

Pergamum, or Bergama, was a Hellenistic city state that once rivaled Athens and Alexandria as a cultural center. It is the site of one of the Seven Churches mentioned in the Book of Revelation. It became an important missionary center after the adoption of Christianity.

Located in northern Germany, Hamburg is an important commercial hub on the Elbe River and unique for the expansive system of canals which divide the city in two. Replete with fascinating architecture and scenic waterfront promenades, Hamburg offers plenty to see and explore!

McMurdo is distinctive not only for its scientific role but also for the unusual scale of daily life in Antarctica. The station has a power plant, medical facilities, dining services, workshops, communications systems, and specialized vehicles used to support research in extreme conditions. Nearby Scott Base, operated by New Zealand, provides another important Antarctic research presence on Ross Island. McMurdo also supports flights and overland journeys to remote parts of the continent.

The southernmost island in the crescent-shaped Comoros archipelago. Encircled by a barrier reef, Mayotte is blessed with one of the world's perfect lagoons. In its lush forests, the fragrant yellow flowers of the ylang-ylang tree are picked to extract their perfumed oil. Against a backdrop of waterfalls and volcanic peaks on Mayotte, there is a feeling of rural tranquility.