Metropolitan Oleksandr (Drabynko) delivers a religious service with clerics inside the Transfiguration of Jesus Orthodox Cathedral during a blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. (AP Photo/Efrem Lukatsky)

Metropolitan Oleksandr (Drabynko) delivers a religious service with clerics inside the Transfiguration of Jesus Orthodox Cathedral during a blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. (AP Photo/Efrem Lukatsky)

Metropolitan Oleksandr (Drabynko) delivers a religious service with clerics inside the Transfiguration of Jesus Orthodox Cathedral during blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. (AP Photo/Efrem Lukatsky)

A priest delivers a religious service inside the Transfiguration of Jesus Orthodox Cathedral during a blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. (AP Photo/Efrem Lukatsky)

Metropolitan Oleksandr delivers a religious service with clerics inside the Transfiguration of Jesus Orthodox Cathedral during blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. A top Orthodox priest in Ukraine's capital says he supports the efforts of President Volodymyr Zelenskyy's government and counter-intelligence agency to end Russian spying and meddling in Ukrainian politics through a Moscow-affiliated church. (AP Photo/Efrem Lukatsky)

Metropolitan Oleksandr delivers a religious service with clerics inside the Transfiguration of Jesus Orthodox Cathedral during blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. A top Orthodox priest in Ukraine's capital says he supports the efforts of President Volodymyr Zelenskyy's government and counter-intelligence agency to end Russian spying and meddling in Ukrainian politics through a Moscow-affiliated church. (AP Photo/Efrem Lukatsky)

Metropolitan Oleksandr delivers a religious service with clerics inside the Transfiguration of Jesus Orthodox Cathedral during blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. A top Orthodox priest in Ukraine's capital says he supports the efforts of President Volodymyr Zelenskyy's government and counter-intelligence agency to end Russian spying and meddling in Ukrainian politics through a Moscow-affiliated church. (AP Photo/Efrem Lukatsky)

A priest delivers a religious service inside the Transfiguration of Jesus Orthodox Cathedral during blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. A top Orthodox priest in Ukraine's capital says he supports the efforts of President Volodymyr Zelenskyy's government and counter-intelligence agency to end Russian spying and meddling in Ukrainian politics through a Moscow-affiliated church. (AP Photo/Efrem Lukatsky)

Metropolitan Oleksandr delivers a religious service with clerics at the Transfiguration of Jesus Orthodox Cathedral during blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. A top Orthodox priest in Ukraine's capital says he supports the efforts of President Volodymyr Zelenskyy's government and counter-intelligence agency to end Russian spying and meddling in Ukrainian politics through a Moscow-affiliated church. (AP Photo/Efrem Lukatsky)

Priests deliver a religious service inside the Transfiguration of Jesus Orthodox Cathedral during blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. A top Orthodox priest in Ukraine's capital says he supports the efforts of President Volodymyr Zelenskyy's government and counter-intelligence agency to end Russian spying and meddling in Ukrainian politics through a Moscow-affiliated church. (AP Photo/Efrem Lukatsky)

A child sits on a bench during a religious service inside the Transfiguration of Jesus Orthodox Cathedral during blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. A top Orthodox priest in Ukraine's capital says he supports the efforts of President Volodymyr Zelenskyy's government and counter-intelligence agency to end Russian spying and meddling in Ukrainian politics through a Moscow-affiliated church. (AP Photo/Efrem Lukatsky)

Priests deliver a religious service inside the Transfiguration of Jesus Orthodox Cathedral during blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. A top Orthodox priest in Ukraine's capital says he supports the efforts of President Volodymyr Zelenskyy's government and counter-intelligence agency to end Russian spying and meddling in Ukrainian politics through a Moscow-affiliated church. (AP Photo/Efrem Lukatsky)

A young priest places a candle during a religious service inside the Transfiguration of Jesus Orthodox Cathedral during a blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. A top Orthodox priest in Ukraine's capital says he supports the efforts of President Volodymyr Zelenskyy's government and counter-intelligence agency to end Russian spying and meddling in Ukrainian politics through a Moscow-affiliated church. (AP Photo/Efrem Lukatsky)

A priest delivers a religious service inside the Transfiguration of Jesus Orthodox Cathedral during a blackout caused by recent Russian rocket attacks, in Kyiv, Ukraine, Saturday, Dec. 3, 2022. A top Orthodox priest in Ukraine's capital says he supports the efforts of President Volodymyr Zelenskyy's government and counter-intelligence agency to end Russian spying and meddling in Ukrainian politics through a Moscow-affiliated church. (AP Photo/Efrem Lukatsky)