It is a hashtag that has recently been trending on social media. An apple a day keeps the doctor away. And over the past days there's been a surge of people eating apples in Poland - but not for medical reasons. Poles have been posting images of apples on social media as a way of protesting against Russia.

This campaign started on twitter when the journalist Grzegorz Nawacki shared an image of himself eating an apple and used the hashtag #jedzjabłka which means "eatapples".