If someone who went to La diada read this:
Since Barcelona is the main city of Catalonia part of Spain, everyone is coming to Barcelona to celebrate this day
They won´t like the post since they don´t consider Cataluña as a part os Spain. You can ask any of them :)
Btw when you mention
You should better say:
Hehe, you are both true. I am sorry for the possible inconvenience that I may caused. I wish only the best to both :)