"An attack on the Kaliningrad Region will mean an attack on Russia, with all due retaliatory measures, stipulated, among other things, by its nuclear doctrine," Leonid Slutsky said MOSCOW, July 17. /TASS/. A NATO attack on Russia’s Baltic exclave of Kaliningrad will trigger an adequate response from Russia, including measures stipulated by its nuclear doctrine, said Leonid Slutsky, the chairman of the international affairs committee of the Russian State Duma (lower house of parliament). "An