The International Maritime Defence Show (IMDS) has been held since 2003 in the territory of the Lenexpo Exhibition Complex (Harbour, Vasilievsky Island) in Saint Petersburg. 23-27 June Russia, Saint Petersburg The International Maritime Defence Show (IMDS) has been held since 2003 in the territory of the Lenexpo Exhibition Complex (Harbour, Vasilievsky Island) in Saint Petersburg. The IMDS organizer is the Ministry of Industry and Trade of the Russian Federation. The exhibition operator is Morskoy...