Dear William, Words fail to express my excitement that you are eager to know about our school's world Heritage Day activity. The details are as follows Aiming at gaining student's' knowledge of world heritage and develop culture awareness,we will arrange students to visit the city central museum, where students can appreciate beautiful sense of heritages and learn their history.The activity will beain at 8:00 am this Saturdau If you want to know more intormation about It please don't hesitate to dropme a line Looking forward to your reply. Yours Li Hua