La Mercè

La Mercè (Catalan pronunciation: [lə məɾˈsɛ]) is the annual festival (Catalan: festa major) of the city of Barcelona in Catalonia, Spain. It has been an official city holiday since 1871, when the local government first organized a program of special activities to observe the Roman Catholic feast day of Our Lady of Mercy (Catalan: La Mare de Déu de la Mercè). Although the actual feast day is September 24, the festivities begin a few days beforehand.

Some of the most important features of the festival were introduced in the year 1902, when parades included papier maché "giants" known as gegants i capgrossos and a popular dance from Empordà that was becoming popular throughout Catalonia: the Sardana. The holiday has enjoyed immense local popularity ever since.

Among more recently introduced traditions are the annual Catalan Wine Fair, a special correfoc, a 10 km race and the pyro-musical, a display featuring synchronized fireworks, water fountains and music conducted at the base of the Montjuïc mountain.