This country, which owns the Socotra archipelago, and the FLOSY and NLF waged war during the independence of this country, whose northern and southern portions were united during the rule of Ali Abdullah Saleh.
The Wadi Hadramawt Oasis is a popular tourist attraction in this country. Hadiboh and Qulansiyah are the major towns found in an archipelago off the coast of this country. This country, which owns the Socotra archipelago, and the FLOSY and NLF waged war during the independence of this country, whose northern and southern portions were united during the rule of Ali Abdullah Saleh. This country is situated to the east of the Bab el Mandeb, and like its eastern neighbor Oman, it shares a portion of the Rub al Khali with its northern neighbor, Saudi Arabia. For 10 points, identify this country located at the southwest corner of the Arabian peninsula, whose capital is Sana'a and which has a large seaport named Aden. 
The Wadi Hadramawt Oasis is a popular tourist attraction in this country.
{Yemen}