Russian President Vladimir Putin has said the situation in four areas of Ukraine that Moscow has declared are part of Russia is "extremely difficult" as Kyiv renewed calls for more weapons after Russian drones hit energy targets.
In comments made on Security Services Day, which is widely celebrated in Russia, Putin also ordered the strengthening of Russia's borders and instructed special services to keep greater control of society and ensure the safety of people in Russian-controlled parts of Ukraine.
In September, a defiant Putin moved to annex a swath of Ukraine — some 15% of the country — in a Kremlin ceremony, but earlier this month, he said the war "can be a long process."