To celebrate all photography has to offer, Denver-based artist Mark Sink launched the Month of Photography Denver (MOP) in 2004. The biennial festival was inspired by Houston’s FotoFest and brings exhibitions, portfolio reviews, artist talks, and more to Denver in March. “Really, it was a very grassroots effort, and Mark was amazing in building it himself with volunteers and limited funding,” says Samantha Johnston, executive director and curator for the Colorado Photographic Arts Center (CPAC), which now runs the festival. “Since the beginning, the festival has been all about bringing the community together around photography in Denver.”