Sent_en: 2zh The leaders are expected to take a pilgrimage to the Grand Mosque in Mecca, Islam's holiest site, before opening talks, which are expected to continue on Wednesday.
Sent_yy: 预期这些领导人们将在开始会谈之前去伊斯兰教的圣地麦加大清真寺朝圣，然后于星期三继续会谈。