Source: Wikipedia Unification: May 22, 1990 Area: Population: GDP (PPP) 2005 estimate: HDI (2003): 0.489 (low) (151st) Currency: Yemeni rial (YER) Time zone: (UTC+3) Internet TLD: .ye Calling code: +967 Yemen , officially the Republic of Yemen (Arabic: الجمهورية اليمنية ), is a Middle Eastern country located on the Arabian Peninsula in Southwest Asia . Yemen is composed of former North and South Yemen . It borders the Arabian Sea and Gulf of Aden on the south, the Red Sea on the west, Oman to the northeast and the rest of the country borders Saudi Arabia . Its territory includes the remote island of Socotra , about 350 kilometres (217 mi) to the south off the coast of East Africa . |