Displaced Libyans from the western city of Tawergha wait by their cars to enter the city, which lies about 250 kilometres east of the capital Tripoli, on February 1, 2018, as armed groups from nearby Misrata set up roadblocks to prevent the return of hundreds of families from the town that supported Libyan leader Moamer Kadhafi in the country's 2011 revolution. / AFP / STRINGER