Book excerpt: Trinidad and Tobago is a twin-island country located in the southern Caribbean Sea, southeast of Grenada and northeast of Venezuela. The country has a rich cultural heritage that is a blend of African, Indian, European, and indigenous influences. Its population is diverse and multiethnic, with Africans being the largest ethnic group, followed by people of Indian descent. English is the official language, and Hinduism, Catholicism, and Islam are the major religions. The economy of Trinidad and Tobago is heavily dependent on the energy sector, particularly oil and gas production, which accounts for a significant portion of the country's GDP. The country is also known for its vibrant cultural scene, including the annual Carnival celebration, which is a major tourist attraction. Trinidad and Tobago has a democratic government, with a president as the head of state and a prime minister as the head of government. The country is a member of several international organizations, including the United Nations, the Commonwealth of Nations, and the Caribbean Community (CARICOM).