With tragedy often striking the perilous journey to refuge, Algerian visual artist Rachid Koraichi has honoured the lost identities of unburied refugees in his 'Garden of Africa' - a poignant commemoration of our collective humanity.
In-depth: Yemen's most isolated province has largely been spared the horrors of war, but it now faces destabilisation due to a geopolitical struggle involving Saudi Arabia, the UAE and Oman.
