Languages of Catalonia
According to the official government of Catalonia, Catalan is the second most spoken language of the region, after Spanish (over 35% of Catalans use exclusively Catalan as their first language, while 11% of Catalans use equally both Catalan and Spanish). It is the most spoken language in many comarques of Catalonia, with the exception of the Barcelona metropolitan area (Barcelonès plus surrounding comarques) and Camp de Tarragona. Catalan is a compulsory subject in schools and enjoys equals rights with Spanish throughout Catalonia.
Catalonia
Today, Catalan is the main language of the Catalan autonomous government and the other public institutions that fall under its jurisdiction. Basic public education is given in Catalan, except for two hours per week of Spanish medium instruction. Businesses are required to display all information (e.g. menus, posters) at least in Catalan, under penalty of fines. There is no obligation to display this information in either Occitan or Spanish, although there is no restriction on doing so in these or other languages. The use of fines was introduced in a 1997 linguistic law that aims to increase the public use of Catalan and defend the rights of Catalan speakers.