Russian President Vladimir Putin has unilaterally declared a 36-hour ceasefire in Ukraine to mark Russian Orthodox Christmas on January 7. Ukrainian President Volodymyr Zelensky rejected Putin's overture, however, saying that Russia wants to use Christmas as a pretext to stop Ukrainian advances in the Russian-occupied Donbas region. Putin's declaration comes after about 1,000 U.S. faith leaders called in an open letter last month for a ceasefire during the holidays, inspired by the Christmas truce of 1914 during World War I, arguing that a pause in the fighting could create room for negotiations to peacefully end the conflict. We air a recent sermon by Bishop William Barber, one of the signatories, in which he discussed the need for a Christmas truce. "We need a ceasefire to interrupt this warring madness," Barber said. "A ceasefire doesn't mean both sides are equally culpable for starting the war, but it can have the impact of stopping the massive, massive killing on both sides." Democracy Now! is an independent global news hour that airs on over 1,500 TV and radio stations Monday through Friday. Watch our livestream at https://democracynow.org Mondays to Fridays 8-9 a.m. ET. Support independent media: https://democracynow.org/donate Subscribe to our Daily Email Digest: https://democracynow.org/subscribe #DemocracyNow