The UN said Tuesday that more than 10.5 million people have left Ukraine since February 24, and 4.4 million people have returned to their homeland since the Russian invasion of the country. 

According to the Office of the United Nations High Commissioner for Refugees, the majority of Ukrainian refugees, about 1.2 million people, moved to Poland, followed by Germany with 900,000 refugees, and the Czech Republic with 400,000 refugees.

The UN suggested that approximately 1.9 million Ukrainians have  crossed the Russian border.