The Barcelonans certainly love their saints, or at least the traditions. By now you should know about Santa Eulalia and how the locals like to celebrate her life and memory. Another less well known saint is revered this month, too, in a little corner of Raval.
22nd May is the feast day of Santa Rita, who is the patron Saint of lost causes. Her altar in Sant Agusti church is consistantly the most visited and decorated. However on the morning of the 22nd, it is traditional for locals to go to her altar and have their roses blessed on this day. Queues of people form all around the plaça outside to much confusion of the tourists passing by. It's a nice tradition and shows the faith of the few who still believe in the power of prayer.
The church is very central, just off Calle Hospital and is the starting point for many of the processions during the year, such as the Easter parades, so if you're close by, pop along and have a look.
Barcelona apartments are are great way to stay in the city.