Premise: Spring Fine Art Exhibition of Leningrad artists (Leningrad, 1954) (Russian: ""Весенняя выставка произведений ленинградских художников 1954 года"" ) become one of the largest Soviet Art Exhibition of 1954 and one of the first Art Exhibitions after Stalin death. The Exhibition took place in Leningrad Union of Soviet Artists Exhibition Halls on Bolshaya Morskaya st. 38.
Hypothesis: There were at least 5 other Art Exhibitions in 1954.