A deadly Russian missile strike on the northeastern Ukrainian city of Sumy has killed at least 34 people, including two children, and injured 117 others, according to Ukrainian emergency services. The attack, which took place on Palm Sunday, has been condemned internationally, including by Greece’s Ministry of Foreign Affairs.

The missile hit the crowded city center on Sunday morning, causing destruction near an economics school, where many civilians had gathered. Local authorities released shocking images of the aftermath, showing burning vehicles, civilians lying wounded in the streets, and people fleeing to shelters. Among the injured were 15 children.

This is one of the deadliest attacks in a residential area in recent months and comes just two days after a senior U.S. official visited Russia. It also follows renewed diplomatic contact between Washington and Moscow, initiated by U.S. President Donald Trump in mid-February. Despite these efforts, deadly Russian strikes have continued, drawing criticism from across Europe.

The Greek Ministry of Foreign Affairs expressed “deep sorrow and condolences for the tragic loss of life” in a post published on Sunday. “This violence must end. A ceasefire is urgently needed,” the ministry stated, calling for an immediate halt to hostilities.

German Chancellor Olaf Scholz condemned the attack, saying it exposed the “so-called will for peace” from Russia. Italian Prime Minister Giorgia Meloni labeled the attack “cowardly and horrific,” emphasizing that it targeted civilians on a sacred Christian holiday. She reiterated Italy’s support for peace efforts and extended condolences to the Ukrainian people.

European Council President António Costa also voiced outrage, calling the strike “criminal” and holding Russia responsible for prolonging the war. “This war continues only because Russia chooses it,” he said in a post on social media, adding that those responsible must face justice.

The strike on Sumy has further intensified international calls for an immediate ceasefire and accountability for civilian casualties in the ongoing war.