Tanzania, officially the United Republic of Tanzania, is a large country in Eastern Africa within the African Great Lakes region. Parts of the country are in Southern Africa. Kilimanjaro, Africa's highest mountain, is in northeastern Tanzania. Tanzania is diverse, composed of several ethnic, linguistic, and religious groups. Tanzania is a presidential constitutional republic, and since 1996, its official capital city has been Dodoma, where the President's Office, theNational Assembly, and some government ministries are located. Dar es Salaam, the former capital, retains most government offices and is the country's largest city, principal port, and leading commercial centre.

Norway is the westernmost, northernmost—and in fact the easternmost—of the three Scandinavian countries. Best known for the complex and deep fjords along its west coast which stretches from the North Sea near Denmark and Scotland into the Arctic Ocean and has borders with Finland, Sweden and the northwestern tip of Russia. Norway may have a clutch of attractive, cosmopolitan cities, appealing destinations in their own right, but where the country really shines is not in its urban culture, but rather in the low-key, amiable small-town feel that pervades throughout its settlements.

Encompassing a territory spread over roughly 90,000 square kilometres (35,000 sq mi), the Maldives is one of the world's most geographically dispersed countries. It is a tropical nation known for its beaches, blue lagoons and extensive reefs. It is the smallest Asian country in both land area and population. The archipelago is located atop the Chagos-Maldives-Laccadive Ridge, a vast submarine mountain range in the Indian Ocean, which also forms a terrestrial ecoregion together with the Chagos and the Lakshadweep. With an average ground level elevation of 1.5 metres (4 ft 11 in) above sea level, it is the planet's lowest country.

Cairo, literally The Vanquisher or The Conqueror, is the capital of Egypt, the largest city in Africa and the 16th most populous metropolitan area in the world. Cairo is also ranked as one of the most densely populated cities in the world. Nicknamed The City of a Thousand Minarets for its preponderance of Islamic architecture, Cairo has long been a centre of the region's political and cultural life. Cairo was founded by the Fatimid dynasty in the 10th Century, but the land composing the present-day city was the site of national capitals whose remnants remain visible in parts of Old Cairo. Cairo is also associated with Ancient Egypt due to its proximity to the ancient cities of Memphis, Giza and Fustat which are nearby to the [Great Sphinx] and the pyramids of "Giza"

Washington, D.C., formally the District of Columbia and commonly referred to as Washington, the District, or simply D.C., is the capital of the United States founded on July 16, 1790. The U.S. Constitution allows for the creation of a special district to serve as the permanent national capital. The District is therefore not a part of any U.S. state and is instead directly overseen by the federal government. Within the District, a new capital city was founded in 1791 and named in honor of George Washington. The City of Washington, along with Georgetown and outlying areas within the federal district, were placed under a single, unified government following an act of Congress in 1871. It is for this reason that the city, while legally named the District of Columbia, is known as Washington, D.C. The city shares its name with the U.S. state of Washington located on the country's Pacific coast.

Beijing is a metropolis in Northern China, and the capital of the People's Republic of China. It is one of the most populous cities in the world. Governed as a municipality under direct administration of the central government, Beijing borders Hebei Province to the north, west, south, and for a small section in the east, and Tianjing Municipality to the southeast. As the last of the Four Great Ancient Capitals of China, Beijing has been the political center of the country for much of the past eight centuries. Beijing has a glorious past, but is by no means stuck in the past. Standing side-by-side with old Beijing's crimson palace complexes are the city's modern buildings, the super-modern Olympic Village, with the Bird’s Nest Stadium and Water Cube; the dazzling shopping malls in Wangfujing Street and the colorful entertainment center of Houhai. The city is renowned for its opulent palaces, temples, parks, gardens, tombs, walls and gates, and its art treasures and universities have made it a center of culture and art in China! 

Cusco, often spelled Cuzco, is a city in southeastern Peru, near the Urubamba Valley of the Andes mountain range. It is the capital of the Cusco Region as well as the Cusco Province. In 2013, the city had a population of 435,114. Located on the eastern end of the Knot of Cuzco, its elevation is around 3,400 m (11,200 ft). The site was the historic capital of the Inca Empire from the 13th until the 16th-century Spanish conquest. In 1983 Cusco was declared a World Heritage Site by UNESCO. It has become a major tourist destination, hosting nearly 2 million visitors a year. The Constitution of Peru designates it as the Historical Capital of Peru.