Bolivia is a landlocked country in central South America, surrounded by Brazil, Peru, Chile, and Argentina. The national flag features red for bravery, yellow for mineral resources, and green for fertility. Spanish is the most common language, though Aymara and other indigenous languages are also spoken. Some key facts about Bolivia are that its capital is Sucre, though the seat of government is in La Paz, and its economy relies heavily on natural resources like zinc, tin, and silver. Tourism attractions include Lake Titicaca, the world's highest commercially navigable lake, and the Salar de Uyuni salt flats.