What is the fine-grained topic of the following text: September 11, 2017 On this day, we remember the 2,997 victims of the 9/11 attacks – Americans and citizens from more than 90 other countries – and we stand resolute in partnership with Montenegro, NATO, and our allies around the world in the fight against terrorism. Only return the topic.
Remembering 9/11 victims and global partnership against terrorism.