In Germany in 2021, more than 11,000 people immigrated illegally via Belarus and Poland. The situation only eased when Poland massively tightened border controls. In addition, the EU had increased pressure on airlines that had carried people from the Middle East to Belarus. But now the smuggling activity is increasing again massively.
Apparently, a particularly large number of people now fly from Egypt to Belarus in order to move from there to the EU by land.