Not photoshopped. My office is just a few blocks away from both buildings. This is not THE Trump Tower - that resides on corner of 5th and 56th. But a Trump tower nonetheless (one of several on Manhattan).
It’s the “Trump World Tower”, as opposed to the “Trump Tower”.
If you look at it from a certain angle, it looks as if The Trump World Tower as giving the finger to the UN. I wonder if that occurred to Trump when he had it built?