The international Posterheroes competition invites the creative community around the world to express themselves in posters measuring 70×100 cm.
Deadline: March 13, 2020. Participation is free

This is season nine of the contest. This year's theme is HUMANS AT WORK. The main winner will receive 2,500 €. And a number of exhibitions + promotion in publications are announced. 

For more information: https://www.posterheroes.org/?lang=en
https://www.posterheroes.org/brief