No one is ever justified in invading another country but I would check out a lecture with Vladimir Pozner on YouTube, he is at yale University talking about foreign policy, he got some interesting facts there…
The reason as to why I ask you if you are racist is because you seem to have a problem with foreigners talking about the league and its culture, a problem you don’t seem to have with anyone residing in UK? Maybe its not racist but rather some outdated nationalism you cling to, who knows?