In this photo taken on Nov. 24, 2018, villagers cook the sausages made with fresh blood, that have to be cooked to prevent their decomposition, during the annual pig slaughter near Petra, some 60 kilometres from Palma, the capital of Mallorca, Spain. Beneath wintry gray skies on the Mediterranean island of Mallorca, families, friends and neighbors gather for a centuries-old tradition that is not for the faint-hearted: the open-air slaughter of a pig, a custom which due to industrialization has been dying out. (AP Photo/Francisco Ubilla)