DPRK (initialism of République populaire démocratique de Corée (“Democratic People's Republic of Korea”), official name of North Korea: a country in East Asia)
initialism of Réseau de transport métropolitain, a transport agency serving Greater Montreal in Canada, also branded Exo; initialism of Régie de transports métropolitains, a transport operator serving Marseille; initialism of Radiodiffusion télévision marocaine
initialism of Radio-Télévision Nationale Congolaise (“Congolese National Radio and Television”), a state owned public broadcaster of the Democratic Republic of the Congo.