Smithsonian.com 15th Annual Photo Contest ends November 30, 2017. Open to all photographers, worldwide and states that he or she is 18 years old or older. Judging criteria: creativity, quality, originality, responsiveness to the prompt and overall impact. Prizes: •Grand Prize: $2,500 •Category Winners: The winners of each of the six categories will receive $500. … Continue reading A 15-a editie a concursului international de fotografie Smithsonian Photo Contest