Bissau-Guinea is a small country located on the west coast of Africa. It is bordered by Senegal to the north and Guinea to the south and east. The capital city is Bissau, which is also the largest city. The country has a tropical climate and is known for its rich biodiversity, including numerous islands and national parks. The official language of Bissau-Guinea is Portuguese, reflecting its history as a former Portuguese colony. The economy is primarily based on agriculture, with cashew nuts being a significant export. Despite its natural resources, the country faces challenges such as political instability and poverty.