Saudi Arabia will open its doors to tourists from around the world by the end of 2019, the head of the Saudi Tourism and Heritage Authority, Ahmad al-Khatib, said on Wednesday. {"preview_thumbnail":"https://cdn.flowplayer.com/6684a05f-6468-4ecd-87d5-a748773282a3/i/v-i-0…","video_id":"0cf6b6cf-cbf9-4392-9dff-c7b7419d3496","player_id":"8ca46225-42a2-4245-9c20-7850ae937431","provider":"flowplayer","video":"Why did the US and China start a war over 5G?"} Khatib made the announcement during his speech at the meeting of the World Tourism Organization (UNWTO), which is held in the Russian city of St. Petersburg on September ...