Right-wing politicians claim Poland is being flooded by illegal migrants - but official data does not back their claim.

Anti‑immigration protests have taken place in dozens of towns and cities across Poland.

Most demonstrations attracted several hundred people or fewer on Saturday - but police estimated that about 3,000 took part in the largest rally in the southern city of Katowice.

The protests were organised by far-right political group Konfederacja, and another nationalist organisation.

Politicians from Konfederacja and the opposition Law and Justice party have been warning about a flood of illegal migration in Poland - but official figures do not support their claims.