Yemen: Organizations 3W Operational Presence (December 2018) [EN/AR] Countries Yemen Sources OCHA Publication date February 6, 2019 Please refer to the attached file(s): 07022019_Yemen_OCHA 3W in December 2018_A4_en.pdf (PDF | 2.73 MB | English version) 07022019_Yemen_OCHA 3W in December 2018_A4_ar.pdf (PDF | 3.52 MB | Arabic version)