On March 19th, the first Sunday after 
St Patrick’s Day
, Budapest dresses up in emerald colors, and face-painted people in funny hats join leprechauns, bagpipe groups, and folk dancers at central Szabadság Square for a daylong festive parade fueled with perfectly poured 
Guinnesses 
and intoxicating Irish-style fun. Everyone is welcome to join the jolly march of the shamrock flock as it weaves its way through the heart of the city, likely arriving at a local pub where the party goes on late into the night. 
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