The water city Venice is frozen. The weather and climate in various regions of Europe this year are extremely abnormal. This year, Rome was hit by heavy snow that had not been seen for nearly 30 years. On the 4th day, the snow thickness in some areas of Rome reached 20 cm, and many tourist attractions, including the Colosseum, were temporarily closed due to the heavy snow. In central and southern Italy, the heavy snow caused a power supply interruption, affecting about 160,000 people. The national power company of Italy said that it had dispatched 1,000 employees to repair the damaged power lines. Waterway transportation was also affected. On the 4th day, an accident occurred at the Civitavecchia port, which is about 70 kilometers away from Rome, where a ferry collided with a breakwater. Albano, a spokesman for the coast guard, said that the ferry encountered fierce blizzards on that day, and the collision incident caused panic for a while. Afterwards, 262 passengers on board were evacuated, and there were no reports of casualties. The severe cold even affected North African countries. In the eastern region of Algeria, several domestic and international flights were canceled, and the temperature in the capital Algiers dropped below zero degrees Celsius on the night of the 4th. About 1,600 people were hospitalized for treatment due to low body temperature or frostbite. Although the emergency services department set up hundreds of temporary tents nationwide to provide food, drinking water, and shelters, some homeless people in the capital Kiev were still forced to choose subway stations to escape the severe cold. At the same time, heavy snow and low temperatures forced the authorities to temporarily close schools and interrupt some bus routes.