Venezuela's opposition leader Juan Guaido has returned to his homeland to continue his campaign against the government of Nicolas Maduro.

Landmarks in Caracas, Venezuela

Trump travel ban: Executive order adds new countries to the list

Venezuela's economic collapse

Venezuela: Oil rich but cash poor

Mine worker in Venezuela says it's a 'miracle' he survived collapse

Food rotting in Caracas power outage

Venezuela crisis: The refugees who fled a collapsed economy