TTO (Trinidad and Tobago) - wmgeolab/geoBoundaries GitHub Wiki

Trinidad and Tobago's only subnational administrative division at ADM1 is comprised of cities, boroughs, and regions. Sources: https://www.indexmundi.com/trinidad_and_tobago/administrative_divisions.html http://trinidad-and-tobago.places-in-the-world.com/regions.html https://cso.gov.tt/wp-content/uploads/2018/09/municipalityCodes.pdf