Use {{location|TT}} to tag expeditions that took place in Trinidad and Tobago. It will add Category:Meetup in Trinidad and Tobago to the expedition.
Using ISO 3166-2 abbreviations, you may also tag the region, borough, city or ward that the expedition took place in.
If the category link appears red, do not worry and create the category. Make sure that it is included in the appropriate parent category, for instance, Category:Meetup in Couva-Tabaquite-Talparo is a subcategory of Category:Meetup in Trinidad and Tobago. The subcategories should be sorted in by their respective code.
Examples
{{location|TT}}: Trinidad and Tobago{{location|TT|CTT}}: Couva-Tabaquite-Talparo
