Center on Europe and Eurasia

An apartment building in the Kyiv lies in ruins after a Russian missile attack on January 2, 2024. (Kirill Chubotin via Getty Images)

Ukrainian soldiers prepare a long range drone near the Bakhmut frontline in Donetsk Oblast, Ukraine, on January 12, 2024. (Ignacio Marin/Anadolu via Getty Images)

(Screenshot via Fox News)

Soldiers at the training ground calibrate their weapons after going into combat against the positions of the Russian army on January 12, 2024, in Lyman district, Ukraine. (Kostiantyn Liberov/Libkos via Getty Images)

Ukrainian soldiers fire "Mini Grad" multi-barrel rocket launchers at Russian positions in the direction of Kupiansk in Kharkiv, Ukraine, on January 7, 2024. (Ozge Elif Kizil/Anadolu via Getty Images)

Yemen's Houthis held a military parade commemorating the ninth anniversary of their takeover of the capital Sana'a on September 21, 2023, in Sana'a, Yemen. (Mohammed Hamoud via Getty Images)

Communal workers walk next to a crater and destroyed houses following a Russian shelling in Kyiv on December 11, 2023. (Roman Pilipey/AFP via Getty Images)

Black smoke billows from a fire on the Kerch bridge that links Crimea to Russia after a truck exploded near Kerch on October 8, 2022. (AFP via Getty Images)

Russian President Vladimir Putin leaves the hall of the Grand Kremlin Palace on December 8, 2023, in Moscow, Russia. (Getty Images)

US President Joe Biden delivers a statement urging Congress to pass his national security supplemental from the Roosevelt Room at the White House on December 6, 2023, in Washington, DC. (Anna Moneymaker via Getty Images)

Szymon Holownia, Wladyslaw Kosiniak-Kamysz, Donald Tusk, Wlodzimierz Czarzasty, and Robert Biedron during the signing of the coalition agreement regarding the tasks of establishing a new government in Warsaw, Poland, on November 10, 2023. (Andrzej Iwanczuk/NurPhoto via Getty Images)