Their life in flux, populations in the east of the Democratic Republic of the Congo are frequently uprooted, and forced to leave their homes when violence arrives. Here, conflict has torn apart communities since the early 1990s, leaving more than 5 million dead as a consequence of wars and rebellions. Upwards of 2 million people are displaced.

"Nightwalkers" is a series of images produced in an attempt to portray the constant uncertainty that these populations live under, particularly at night, when even during times of relative peace, dangers lurk in the darkness.

It is exhibited at Sintra Press Photo in Portugal until December 5th, at the Museum of Modern Art in the town of Sintra, just outside Lisbon.