The Nikon D850 development was announced, currently there are already leaked specs & images of Nikon D850. In next few weeks, Nikon may hold several events on August 26th, September 2nd, September 22nd, and September 23rd.
On August 26th and September 2nd, Nikon will have two fan meetings in Japan.
On September 22nd, Nikon will have event in Netherlands.
On September 23rd, Nikon will have event in Germany (I AM 100 -A Day Behind The Lens).