A celebration of the beginning of the year in the Gregorian calendar, associated with rest, family gatherings, fireworks, festive meals, and exchanging good wishes.

The Friday of Holy Week, dedicated to remembering the trial, crucifixion, suffering, death of Jesus Christ, and His burial after being taken down from the cross.

A holiday observed on the day after Easter Sunday, associated with rest, family time, outdoor picnics, egg rolling games, and in some regions - such as Central and Eastern Europe - playful water-splashing customs.

A holiday observed on May 1st to recognize workers and labor rights, with historical origins in late 19th-century labor demonstrations.

Marks the anniversary of the Schuman Declaration on May 9, 1950, when Robert Schuman—born in Luxembourg—proposed pooling coal and steel production to promote lasting peace in Europe. This proposal led to the creation of the European Coal and Steel Community, the precursor to today’s European Union.

This holiday commemorates the Christian belief of the bodily Ascension of Jesus into heaven. Celebrated on a Thursday, the fortieth day of Easter

Christian holiday celebrated the day after Pentecost.

The day celebrates the official birthday of the Grand Duke or Grand Duchess, currently observed on June 23 regardless of the monarch's actual birth date.

The Assumption is important to many Christians as the Virgin Mary's heavenly birthday (the day that Mary was received into Heaven).

Commemoration day for all Christian saints.

Christian feast day that celebrates the birth of Jesus Christ.

A continuation of the Christmas celebration, marked by family time, rest, and traditions of giving, also known in many countries as Boxing Day, Second Day of Christmas, Saint Stephen’s Day, or the Day of Goodwill