The State of Qatar and Bulgaria signed today an agreement on cooperation in the field of crime combating between the Governments of the two countries. This signing ceremony followed official talks between the Prime Minister and Minister of Interior of Qatar, Sheikh Abdullah bin Nasser Al Thani and Bulgarian Prime Minister Boyko Borisov, who is currently visiting Doha. During the session, they reviewed relations of cooperation between the two countries and ways of enhancing them as well as discussing a number of regional and international issues of common concern.