Cartoonist and blogger Ramón Nsé Esono Ebalé, pictured at the Bienal de Curitiba in October 2015, is critical of Equatoguinean President Teodoro Obiang Nguema Mbasogo. (Eloísa Vaello Marco)
Cartoonist and blogger Ramón Nsé Esono Ebalé, pictured at the Bienal de Curitiba in October 2015, is critical of Equatoguinean President Teodoro Obiang Nguema Mbasogo. (Eloísa Vaello Marco)

Cartoonist detained in Equatorial Guinea for weeks without charge