Russian media and pro-Kremlin telegram channels reported that two battalions of Poles had allegedly arrived in Ukraine and would soon be sent to fight in the Donbas. This fake began to spread against President Volodymyr Zelensky's statement about the bill on the special legal status of Polish citizens in Ukraine, which should become a "mirror respect" for Poland, which passed a law on support for Ukrainian citizens. It came into force on March 13 and regulated the legality of Ukrainians' stay in Poland and provided them with comprehensive support.

Despite this, StopFake writes, Russian propaganda spreads the thesis that the Ukrainian bill aims to " legalize Poles who want to take part in hostilities against Russia." In fact, for this purpose, the International Legion of Territorial Defense of Ukraine was created in Ukraine, where citizens of other countries serve. It includes Poles and volunteers from the Netherlands, USA, Sweden, Denmark, Great Britain, Latvia, Lithuania, and other countries. But there are no separate Polish battalions in Ukraine. Only Belarusians have their battalion named after Kastus Kalinowski, recently enlarged to the regiment. The Polish Government Security Center also denied allegations that Polish troops had arrived in Ukraine.