All the photos, images and graphics found at are licensed under creative commons public domain dedication (CCO). In short, it means that you can use them for both personal and commercial projects, they don't require any attribution and you can do with them whatever you want.
More: click here to learn more about the Public Domain licence CC0

All photos were photographed by me personally (Helmuts Meskonis), you can instantly download them without a need of creating an account and I will be adding more and more photos on occasional basis.