Ukraine starts repairing damaged power lines near Chornobyl power plant.

"We have information that Russia is ready to start the next wave of attacks with cruise missiles," Ukrenergo CEO Vitaliy Zaichenko, told the Kyiv Independent.

"Effective immediately, any country doing business with the Islamic Republic of Iran will pay a Tariff of 25% on any and all business being done with the United States of America. This Order is final and conclusive," U.S. President Donald Trump said.

Unidentified drones struck the Russian city of Taganrog early on Jan. 13, with reports indicating that a drone manufacturing facility was targeted, according to Russian Telegram channels.

Russian forces carried out a combined missile and drone attack on a suburb of Kharkiv, killing at least four people and injuring six others, regional authorities reported on Jan. 13.

"Whoever controls Greenland controls key Arctic shipping lanes and the security architecture protecting the United States. America cannot leave that future in the hands of regimes that despise our values and seek to undermine our security," Congressman Randy Fine said.

The move comes as London looks for stronger tools to disrupt illicit oil shipments that help fund Russia's war against Ukraine, as well as sanctioned exports linked to Iran and Venezuela.

"Ensuring that people can keep warm, cook food, and live reasonably normal lives is vital in enabling them to persevere in this war — a war that they are fighting on behalf of us all," Norwegian Foreign Minister Espen Barth Eide said.

Belgorod Oblast Governor Vyacheslav Gladkov said the energy supply situation in the region is "extremely dire," noting that the "energy capacity losses are reaching practically catastrophic scale."

The full-scale war in Ukraine entered its 1,418th day on Jan. 11, matching the length of Nazi Germany's fight against the Soviet Union during World War II. Russia has "repeated almost all the worst things that happened in the 20th century," President Volodymyr Zelensky said.