(ANSA) - ROMA, 15 MAR - A person sits a wheelchair outside
the Humanitarian Aid Centre in Przemysl, Poland, 15 March 2022.
Since the beginning of the Russian invasion on 24 February,
nearly three million Ukrainians have fled their country. The
Polish Border Guard reported on 15 March that over 1.8 million
Ukrainians have so far crossed the border into Poland. (ANSA).