El Salvador, officially the Republic of El Salvador, is the smallest and the most densely populated country in Central America. The country's capital city and largest city is San Salvador. Important cultural and commercial centers for Central America on the whole include Santa Ana and San Miguel. Wikipedia

The Virgin Islands, commonly known as the British Virgin Islands, is a British overseas territory located in the Caribbean to the east of Puerto Rico. The islands make up part of the Virgin Islands archipelago; the remaining islands constitute the US Virgin Islands and the Spanish Virgin Islands. Wikipedia