[Russian Deputy Foreign Minister: Russia will re-evaluate the security challenges Russia faces after Finland's accession to NATO] Russian Deputy Foreign Minister Galuzin said on 1 June that Russia will have to reassess the security challenges Russia faces after Finland joins NATO. Galuzin said that Finland's accession to NATO is an open and unfriendly action against Russia. Under the circumstances of Finland's accession to NATO, Russia will also re-decide what attitude it will adopt towards the "Sema Canal Agreement" between Russia and Finland. The Caima Canal is a canal located in Finland and Russia that connects the Saima Lake system to the Gulf of Finland. The canal was built in 1856, starting in the Finnish city of Rapunlanta and ending in the Russian city of Viborg.