Re: Pictures taken from you iPhone 6s Plus
These are pictures I took in DC on Saturday evening. Untouched - just resized using Mail to the "Large" size to send to myself (they get reduced from a 12MP image to a 3MP image). No flash, HDR on.
Some kind of display on the side of the Air and Space Museum (the individual metal panels spin in the wind; the Live Photos I took show this):
Civil War Monument:
Reliefs on the National Archives: