KYIV, Ukraine (Reuters) -- Ukraine spurned an offer from Russian President Vladimir Putin for a 36-hour cease-fire over Orthodox Christmas, saying there would be no truce until Russia withdraws its invading forces from occupied land.
The Kremlin said Putin had ordered a cease-fire from midday on Friday after a call for a Christmas truce from Patriarch Kirill of Moscow, the head of the Russian Orthodox Church.
"Taking into account the appeal of His Holiness Patriarch Kirill, I instruct the Minister of Defense of the Russian Federation to introduce a cease-fire regime along the entire line of contact of the parties in Ukraine from 12:00 on January 6, 2023, to 24:00 on January 7, 2023," Putin said in the order.
"Proceeding from the fact that a large number of citizens professing Orthodoxy live in the areas of hostilities, we call on the Ukrainian side to declare a cease-fire and allow them to attend services on Christmas Eve, as well as on Christmas Day," Putin said.
But Ukrainian presidential adviser Mikhailo Podolyak tweeted back that Russia "must leave the occupied territories -- only then will it have a 'temporary truce'. Keep hypocrisy to yourself."
He said that unlike Russia, Ukraine was not attacking foreign territory or killing civilians, only destroying "members of the occupation army on its territory."
Podolyak, had earlier rejected Kirill's for a truce as "a cynical trap and an element of propaganda." He described the Russian Orthodox Church, which has endorsed the invasion, as a "war propagandist" that had incited the "mass murder" of Ukrainians and the militarization of Russia.
Ukraine has previously dismissed the prospect of any Russian call for a cease-fire as an attempt by Moscow to secure some respite for its troops, which Ukraine is trying to force from territory Russia seized by force after its invasion last February.
Russia's Orthodox Church observes Christmas on Jan. 7. Ukraine's main Orthodox Church has rejected the authority of the Moscow patriarch, and many Ukrainian believers have shifted their calendar, celebrating Christmas on Dec. 25 as in the West.
Earlier on Thursday, Russia and Ukraine made clear there would be no peace talks between them any time soon, effectively spurning an offer of mediation by Turkey's President Tayyip Erdogan, who spoke separately to both Putin and Ukraine's President Volodymyr Zelenskyy.
The Kremlin said Putin had told Erdogan Moscow was ready for talks -- but only under the condition that Ukraine "take into account the new territorial realities," a reference to acknowledging Moscow's annexation of Ukrainian territory.
Ukraine's Podolyak called that demand "fully unacceptable."
"The Russian Federation (Putin) under the word 'talks' offers Ukraine & the world to recognize 'its right to seize foreign territories' & 'to fix the absence of legal consequences for mass killings on foreign territory,'" he wrote on Twitter.
Ten months after Putin ordered an invasion of his neighbor and seized swaths of Ukrainian land, Russia and Ukraine have both entered the new year with hardened diplomatic positions.
After major battlefield victories in the second half of 2022, Kyiv is increasingly confident it can drive Russian invaders from more of its land.
Putin, for his part, has shown no willingness to discuss relinquishing his territorial conquests despite mounting losses among his troops, after he ordered the first call-up of reservists since World War II.
The Turkish presidency said Erdogan told Putin on Thursday that a cease-fire was needed to end the conflict and told Zelenskyy that Turkey was prepared to serve as a mediator for a final peace.
Erdogan has acted as a mediator in the past, notably helping to broker a U.N.-backed deal that unblocked Ukrainian ports to ship grain and has spoken by phone to both Putin and Zelenskyy on the same day several times, most recently last month.