According to the UN refugee affairs agency, about 4 million people have left Ukraine and taken refuge in neighboring countries. The Russia-Ukraine crisis caused the largest refugee crisis in Europe since World War II.
According to the agency, about 23 lakh of these people have taken refuge in Poland, six lakh eight thousand Romania, more than three lakh 87 thousand Moldova and about three lakh 64 thousand people have taken refuge in Hungary.
UNICEF Executive Director Catherine Russell said in a statement that the situation in Ukraine is changing rapidly
