Three funded trips to participate in meetings were cancelled by the travellers: two because of the inability of the travellers to secure visas in time for the scheduled meetings and the other cancellation was for personal reasons.
由基金供资的三次出席会议的旅行由相关旅行人自行取消：两次是因为旅行人无法及时获取出席会议所需签证，另一次是因为个人原因。