十年前的西班牙U18锦标冠军今何在：奥亚、西蒙在列，5人退役（回望西班牙U18十年前冠军队：奥亚、西蒙在列，已有5人退役）

Clarifying the UEFA Championship

I want to clarify if the user is asking about the 2015 UEFA European U19 Championship. If that's the case, I can provide details on the squad and their current status. I should also ask if they prefer a short article or a bullet list and whether to include career milestones. Since I'm uncertain, I'll propose one question and suggest a draft article with updated statuses as of October 2024. I could include names like Unai Simon, Mikel Oyarzabal, and others, checking Aaron Martín's history too.Requesting Clarification on U19 Players

I’m considering other names like Aitor Buñuel and Marc Cucurella, but I realize that he was a champion in 2017, not 2015. I think it’s better to ask the user for clarification and permission to look up details if needed. I should confirm whether they want me to write a piece on the 2015 UEFA U19 champions, including their current clubs and noting any retired players. I could also ask if they prefer bullet points or a narrative style and whether to include statistics.