Luxembourgers celebrate 'Bretzelsonndeg' (Pretzel Sunday) every year on the 4th Sunday of Lent. In Luxembourg City, Pretzel Sunday is celebrated as a neighbourhood party, and the Jhangeli tourist train is decorated with pretzels and accompanied by a small band.

The procession, which includes pastry cooks from all over the Grand Duchy and the 'Pretzel Queen', walks through the streets of Luxembourg City, handing out free pretzels.