Akhmedov has paid for exhibitions of major Azerbaijani artists throughout the world, mainly in London and Paris. He is known in Azerbaijan to have the largest private collection of Azerbaijani art, which is displayed in his museum Nar Gallery[46] in the Old City of Baku and is open to the public. He is a close friend of Farhad Khalilov, chairman of the Union of Artists of Azerbaijan, and has organised exhibitions of his works in Europe several times.