Food fair|The 20th edition of a spring market and witch burning takes place at Břevnovský klášter, on April 30 starting at noon. Over two dozen stalls will sell cheese, wine, beer, soft drinks, meat, and handcrafted items. A fire for cooking sausages and skewers will be lit at 3 p.m. and a larger fire for Witches Night will be lit at 4 p.m., followed by a musical program later on.