https://foundation.fcbarcelona.com/en/club/news/4490685/fc-barcelona-and-omnium-cultural-support-the-catalan-language-and-identity-with-a-collaborative-t-shirt-for-sant-jordi 2026-04-21T09:46:01Z FC Barcelona en 2026-04-21T09:46:01Z FC Barcelona and Òmnium Cultural support the Catalan language and identity with a collaborative t-shirt for Sant Jordi