Kazakhstan, a Central Asian country and a former Soviet republic, extends from the Caspian Sea in the west to the Altai Mountains in the east, bordering China and Russia. Its largest metropolis, Almaty, is an ancient commercial hub and its best-known sites are the Ascension Cathedral, an Orthodox church dating back to Tsarist Russia, and the Central State Museum of Kazakhstan, which houses thousands of Kazakh works and artifacts.

Kenya is an East African nation with the coast overlooking the Indian Ocean. It includes savannas, lake areas, the suggestive Rift Valley and mountain reliefs. Here you will find wild animals such as lions, elephants and rhinos. From Nairobi, the capital, it is possible to participate in the safaris that cross the Maasai Mara reserve, famous for its annual wildebeest migrations, and the Amboseli National Park, from where you can admire the Mount of Tanzania, Kilimanjaro, 5895 m high.

Kiribati, an island republic located in the central Pacific, includes 33 coral atolls and numerous islets that extend along the equator. With white beaches and lagoons, many of these islands are uninhabited and offer peaceful places for fishing, diving and bird watching. The crowded capital, South Tarawa, is made up of small islands and retains remnants of the battles fought on its shores during World War II. It is known for traditional dances and crafts.

Kosovo or, in Italian, Kosovo is a partially recognized state of south-eastern Europe, self-proclaimed independent of Serbia on February 17, 2008; the latter immediately declared not to recognize its independence, instead accepted by numerous states, including Italy.

Kuwait, officially the State of Kuwait, is a country in Western Asia. Situated in the northern edge of Eastern Arabia at the tip of the Persian Gulf, it shares borders with Iraq and Saudi Arabia. As of 2016, Kuwait has a population of 4.5 million people: 1.3 million are Kuwaitis and 3.2 million are expatriates.

Kyrgyzstan, officially the Kyrgyz Republic, and also known as Kirghizia, is a country in Central Asia. Kyrgyzstan is a landlocked country with mountainous terrain. It is bordered by Kazakhstan to the north, Uzbekistan to the west and southwest, Tajikistan to the southwest and China to the east.