"Will this be considered racist?"
Authorities say motive unknown.
"You don't have to be a rocket scientist to see what's happened".
Worried it would lead to "confusion".
2017 saw highest number of attacks in modern European history.
Also slaps same label on Muslim reformist Maajid Nawaz.
But it's a 'symbol of feminism' according to leftists.
Billboard quotes Koran passage.
"Think about dressing properly".
Terrorist wanted to cause as many casualties as possible.