Saudi Assistant Foreign Minister Prince Ambassador Khalid bin Saud bin Khalid, met here on Monday with Japan’s Minister for Foreign Affairs Koichiro Gemba. During the meeting, they reviewed the existing relations between the two friendly countries and means of enhancing bilateral cooperation. On its part, Japan confirmed its participation in the conference of the Friends of Yemen. Earlier today ,the Saudi Assistant Foreign Minister , who is now visiting Japan, conferred with Japanese Parliamentary Senior Vice-Minister for Foreign Affairs Ryuji Yamane on bilateral relations and cooperation between the two countries in all fields, and ways of their enhancement.