If an attack like this happened in your homeland, those of you complaining right now definitely would not be.
Just because every death that happens in other countries is not mourned firsthand by people who live across the world does not mean they don't care about it, those tragic events are still mourned by those who live near by and are directly affected by it and those same people do not mourn things like this event so I can't see why you have to come on here and try to downgrade people who are trying to show nothing but support for over 100 people who just lost their lives and the loved ones who will have to deal with it. Grow up.
In better news, similar to how Paris did this for America after 9/11;
America has lit up the spire for the World Trade Center with the colours of the French flag, I'm glad to see people uniting and caring for one another, something some of you should try.
http://cdn.abclocal.go.com/content/wabc/images/cms/111315-wabc-wtc-spire-french-img.jpg (Unsupported image host)
A lot of majour cities and countries have lit up for France as well.