Interesting answers.Thanks. Glad to know that generally I can do this.
I guess it's a case of check before you travel and get consent from parents in more intimate up close situations. Also an idea to look at other editorial travel submissions that have been accepted and get a general idea of what's allowed.
All my Spanish shots are general street and architectural scenes,festivals etc so I dont think i'dd have a problem but i'll accept any occasional rejections based on these restrictions.