 Complete the following phrase:  From 1788 to 1790, Russia fought a war against Sweden, a conflict instigated by Catherines cousin, King Gustav III of Sweden, who expected to simply overtake the Russian armies still engaged in war against the Ottoman Turks, and hoped to strike Saint Petersburg directly. But Russias Baltic Fleet checked the Royal Swedish navy in a tied battle of Hogland July 1788, and the Swedish army failed to advance. Denmark declared war on Sweden in 1788 the Theatre War. After the decisive defeat of the Russian fleet at the 