Ambassador of the Custodian of the Two Holy Mosques to Yemen and Executive Director of the Comprehensive Humanitarian Assistance Center in Yemen Ambassador Mohammed bin Saeed Al Jaber here on Tuesday met with Assistant Secretary General of the United Nations for Humanitarian Partnerships with the Middle East and Central Asia Rashid Khalikov on the sidelines of the Riyadh International Humanitarian Forum in Riyadh. During the meeting, Khalikov thanked the Kingdom of Saudi Arabia for its contribution to the United Nations Humanitarian Response Plan for the year 2018, and the comprehensive humanitarian operations plan in Yemen.