Russian forces pounded the Ukrainian port city of Mariupol, shelling its downtown as residents hid in an iconic mosque and elsewhere to avoid the explosions. Fighting also raged in the outskirts of the capital, Kyiv, as Russia kept up its bombardment of other cities throughout the country. Mariupol has endured some of Ukraine's worst punishment since Russia invaded. Unceasing barrages have thwarted repeated attempts to bring food, water and medicine into the city of 430,000 and to evacuate its trapped civilians. More than 1,500 people have died in Mariupol during the siege, according to the mayor's office, and the shelling has even interrupted efforts to bury the dead in mass graves.Ukraine's President Volodymyr Zelenskyy says he is open for talks with Russian President Vladimir Putin in Israel, but only if there is a cease-fire in place. Zelenskyy said Saturday he told Israeli Prime Minister Naftali Bennett that he would be ready to meet Putin in Jerusalem. Bennett visited Moscow for a meeting with Putin and spoke repeatedly with Zelenskyy and the leaders of France and Germany as he sought to help mediate an end to the war.Zelenskyy said Bennett informed him about his talks with Putin, adding that he can't share details. Putin has ignored numerous previous offers of talks from Zelenskyy. Speaking at a news conference, Zelenskyy said the Russians could take the Ukrainian capital "only if they kill us all.”“If that is their goal, let them come," he said. "If they carry out carpet bombings and wipe off the historic memory of the entire region, the history of Kyivan Rus, the history of Europe, they could enter Kyiv but they will have to leave on that land alone, certainly without us. Even if they bring a million Russians here, they can't occupy Ukraine,” he added.