Havana is not a country, it is the capital city, largest city, province, major port, and leading commercial center of Cuba. The city has a population of 2.1 million inhabitants, and it spans a total of 781.58 km2 (301.77 sq mi) – making it the largest city by area, the most populous city, and the fourth largest metropolitan area in the Caribbean region.

The city of Havana was founded by the Spanish in the 16th century and due to its strategic location it served as a springboard for the Spanish conquest of the Americas, becoming a stopping point for treasure-laden Spanish galleons returning to Spain. The King Philip II of Spain granted Havana the title of City in 1592. Walls as well as forts were built to protect the old city. The sinking of the U.S. battleship Maine in Havana's harbor in 1898 was the immediate cause of the Spanish–American War.

Algeria, officially the People's Democratic Republic of Algeria, is a country in the Maghreb region of North Africa, The capital and most populous city is Algiers, located in the far north of the country on the Mediterranean coast.

Laos is a Southeast Asian country traversed by the Mekong River and known for mountainous terrain, French colonial architecture, hill tribe settlements and Buddhist monasteries.

Lebanon, officially known as the Lebanese Republic, is a country in Western Asia.

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