As Barcelona is in Spain, which has a catholic religion.
Just like every major city you'll find all religions represented however Spain (and Barcelona) are very Roman Catholic and this is the main faith practised in Barcelona.
Església Major - Barcelona Metro - was created in 2009.
Barcelona is a major city. It is the second largest city in Spain.
Barcelona is one of Spain's major cities and as Spain is a member of the EU, Barcelona's currency is the Euro.
machinery
The main religions in Barcelona are Roman Catholicism, followed by a significant Muslim population and smaller communities of Protestant Christians and Jews. Barcelona is a diverse and cosmopolitan city, so you can also find followers of other religions and spiritual beliefs.
Yes.
Mostly Barcelona is Roman Catholic. Since they are Spainish, and Spainish people helped the upbringing of Christianity, they wouldn't kill people for a religion they didn't believe in. You can Google or bing it if you have any other questions.
that is where they are born
Barcelona
catholism followed by islam followed by judaism