In addition to the corona pandemic and the climate crisis, the Russian war of aggression in Ukraine is currently the dominant topic. In this context, false and misleading claims are regularly circulating on social media. On Facebook ( archived ), for example, a share pic has been circulating in recent weeks, showing a Billa bill. The last point on the bill is "Donation Ukraine". In the text about it it is claimed that the supermarket would charge five euros donation for Ukraine without asking.