A RIA Novosti correspondent reported that one of the pontoons had been installed under the starboard of the barge with the sub attached. Diving works under the barge's bow are currently in full swing. The Giant-4 barge is being located in front of the floating dock in the Roslyakovo village. Weather conditions are favourable: it is sunny, no sea swell, wind velocity is 2-3 mps.
The choice of the city of Helsinki is not incidental as the capital of Finland had hosted US-Soviet negotiations on the limitation of nuclear stockpiles in 1969