Ukrainian authorities said that as of Monday, Russia lost a total of 76,460 military personnel, including 530 in the previous day.
Patriarch Kirill, the head of the Russian Orthodox Church, warned that "forces outside of Russia" are trying to destabilize the country, Ukraine, and Belarus.
The Pentagon announced Friday they plan to give Ukraine an additional $400 million in military aid.
Russian President Vladimir Putin has signed a law that will immediately mobilize citizens convicted of serious crimes.
Senior U.S. officials told The New York Times about the conversation within the Russian military about the use of a tactical nuclear weapon against Ukraine.
Russia has lost more than 73,000 personnel since it invaded Ukraine in late February, according to Ukraine's military.
The leaked emails were allegedly from a Russian intelligence source close to the Kremlin.
The U.S.-based Institute for the Study of War (ISW) suggested in a report that Putin is unlikely to use tactical nuclear weapons in the war.
U.K. Foreign Secretary James Cleverly warned Russia of "severe consequences" if they decide to use nuclear weapons against Ukraine.
"We know specifically about three people that keep appearing, but how many there are, we don't know. They all had plastic surgery to look alike," Ukrainian military intelligence Maj. Gen. Kyrylo Budanov said.
Russia President Vladimir Putin said negotiations will help "solve the problem peacefully."
The discussion between Russian President Vladimir Putin and his ally allegedly happened during a private meeting earlier in October.
The mysterious marks were seen on his right hand in a propaganda video released by the Russian Ministry of Defense.
Boris Bondarev added that President Vladimir Putin knows his political career will end if he loses the war in Ukraine.
Russian politician Ilya Ponomarev said the parallel parliament will serve as a "transitional Russian administration."
People prohibited from departing Russia will not be mobilized necessarily, but they may receive a military summons, according to reports.
Roman Malyk, a Russian official in charge of the mobilization and enlistment in Russia's far eastern region, was allegedly found "hanging on a fence."
Trump's former White House advisor Fiona Hill claims Russian President Vladamir Putin is using Elon Musk to transmit messages.
The student reportedly received an "A" for the assignment.
Moscow says inflation is easing and employment is virtually full, contradicting the predictions of a catastrophe from many financial experts.
The British spy chief also said Putin is now committing "strategic errors in judgment" in the war in Ukraine.
Yuri Milner's net worth stands at $7.3 billion.