<p>Hungarian authorities suspended shipping on the Danube on Tuesday, January 10, because of the risk from floating ice, according to Reuters</a>.</p><p>More than 20 people died due to the cold weather that hit Poland, Italy, Greece, the Czech Republic, Russia and Ukraine in the past week, the BBC</a> reported.</p><br /><p>This video, uploaded on January 8, shows ice on the river amid bright, cold conditions in central Budapest. Credit: YouTube/Benjamin Holm via Storyful</p><br />