It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
This image was acquired from
Keywords from Image Description:
new york manhattan new york city urban new york skyline new york city skyline skyscraper skyline architecture nyc cityscape downtown metropolitan nyc skyline metropolis brooklyn manhattan skyline panorama brooklyn bridge midtown east river
Page 2017 Free-images.com. All images are Public Domain