GENERAL KNOWLEDGE

Detailed explanation-1: -Strategic value. The Port of Sevastopol is considered a key hold for maritime routes between the Black Sea and the Sea of Marmara, and, therefore, the Mediterranean Sea and the Atlantic Ocean. The port is one of the few warm deepwater ports available to Russia in the Black Sea.

Detailed explanation-2: -Russian Empire reached its maximum territory in Asia with the Russo-Japanese War, where after its defeat, Russia ceded Manchuria, southern Sakhalin, Russian Dalian, and Port Arthur to Japan with the Treaty of Portsmouth, though Russia kept the northern portion of the Chinese Eastern Railway.