4K HD Wallpaper: Contemplation

The photography with the young man was taken by Steven Spassov in Ottawa, Canada and shared from his courtesy under CC0 license. I called it "Contemplation" and optimized here for use especially in desktop backgrounds and homescreen phones, but because it's under CC0 license from courtesy of Steven can be used in other projects that you might have.

Widescreen Desktop / Macbook (Retina): 2880x1800 (fits on: 2560x1600, 1920x1200, 1440x900)
High Definition HD 1080p: 1920x1080 (fits on: 1600x900, 1366x768, 1280x720)
Samsung Galaxy Tab & iPad: 2048x2048 (compatible with many tablets)
HTC, Samsung Galaxy & iPhone: 1080x1920 (compatible with many phones)

Photographer: Steven Spassov from Ottawa, Canada | Twitter @StevenSpassov | Facebook Page | Instagram Portfolio | Unsplash Portfolio
License: Public Domain CC0.
Dear visitors, if you upload the image elsewhere, it would be nice to mention the photographer and the source.
Thank you!