Port of Spain of the Caribbean, exporting both agricultural products and manufactured goods. Bauxite from Guyana is trans-shipped via facilities at Chaguaramas, about west of the city. The pre-lenten Carnival is the city's main annual cultural festival and tourist attraction. Today, Port of Spain is a leading city in the Caribbean region. Trinidad and Tobago hosted the Fifth Summit of the Americas in 2009 whose guests included US President Barack Obama and US Secretary of State Hillary Clinton. Port of Spain is also home to the biggest and most successful stock exchange in the Caribbean, the Trinidad and Tobago Stock Exchange (TTSE). The
Port of Spain natural gas and oil. No heavy industrial sites are located in Port of Spain, but a major oil refinery and many petrochemical and iron and steel plants exist or are planned for sites south of it and closer to Trinidad's second city of San Fernando. However, the oil and gas majors and some service companies have located their headquarters in the city to be in close proximity to government services, infrastructure and the high quality of life many citizens of Port of Spain enjoy. Some of the oil and gas company headquarters located in Port of Spain (many others are