CPB International Photography Open Call 2026–27 (Edition 3) — Exhibition in a Public Space in Chennai and a SIGMA Lens Prize, Open to Anyone Worldwide
Chennai Photo Biennale Foundation
Free: the link to apply at the organiser and a reminder before the deadline.

The Chennai Photo Biennale Foundation runs a yearly international photography open call; selected work is shown in public spaces across Chennai and promoted by the biennale.
Benefits
Selected applicants are exhibited in a public space in Chennai, promoted on CPB channels, featured in print and online press, with possible travelling exhibitions and digital showcases; gear prizes from SIGMA.
Eligibility
Applicants of any age and from anywhere in the world; those under 18 need guardian consent. Single images or photo series of 10–20 images, each with a concept note or captions and a short bio; unlimited entries. No hateful, violent, nude or pornographic images.
Free: the link to apply at the organiser and a reminder before the deadline.