WARSAW, Poland (AP) — Polish President Andrzej Duda denounced Russia’s war against Ukraine on Thursday as he joined Holocaust survivors and people from around the world at an annual observance at the former site of Auschwitz. “We are here to show that every nation has a sacred right to life, has a sacred right to cultivate its traditions, has a sacred right to develop,” he said. Duda joined more than 2,000 young Israelis and others who joined the March of the Living, a commemoration taking place on Israel’s national Holocaust memorialday that pays tribute to the 6 million Jewish victims...