def parse_czech_date(input): months_cs = ["ledna","února","března","dubna","května","června","července","srpna","září","října","listopadu","prosince"] input = str(input) input = input.replace("\n","") input = input.replace(" ","") for i , month in enumerate(months_cs): if month in input: return input.split(".")[0] + "." + str(i) + "." return "Date not Found"