Turn around and look through the Coulisse Wall.
You can see the boots, the remains of the Stalin statue, in front of you. The original of this monument stood at Felvonulási Square (Procession Square) in Budapest. Joseph Vissarionovich Stalin (1878-1953) was a Soviet communist revolutionary who followed the footsteps of Marx, Engels and Lenin. After the death of Lenin (1924), he seized power and built a totalitarian dictatorship in the Soviet Union. After World War II, in countries liberated by the Red Army the communist parties came to power (with Soviet support) and they started to build out Stalin’s dictatorial model. The 10 metres-tall Stalin statue that stands on an 8 metres-tall pedestal was made by Sándor Mikus. It was erected at its original place, at today’s Ötvenhatosok Square (Square of ‘56) in 1951. The surroundings of the gigantic statue was reshaped to give space to the monument; the square was enlarged to be able to host mass demonstrations and processions.
After the death of Stalin (1953) the new Soviet political leadership revealed the flaws of the system and moderated the severity of the dictatorship, but essential changes were not implemented. The oppressive system and the deteriorating standards of living brought people to the streets in the Eastern bloc countries: demonstrations started in Berlin in 1953, in ‘56 in Poznań, then in Budapest. On October 23, 1956, huge masses demonstrated against the regime at the square. People then demolished the statue by sawing it at the knee. After the fall of the revolution, the remains of the statue were removed from the square, just like every single other Stalin statue in the country. However, those participating in the destruction of the statue in 1956 were sentenced to several years of prison.
Source: kozterkep.hu
How can you connect the Wall symbol to the ‘56 revolution?