User blog comment:Raghava Shah/Assassin's Creed: Unity/@comment-3314175-20140410210326/@comment-3046679-20140410213849

The steets and buildings seen during the trailer clearly aren't sporting 20th century style craftsmanship. That and I rather doubt there would be tricolored french flags hanging about in an occupied France, especially when the tricolor came to be during the revolution.