LUMBINI, Oct 30: United Nations Secretary-General Antonio Guterres, who is currently on a four-day official visit to Nepal, is scheduled to visit Lumbini on Tuesday. Locals in Lumbini are eagerly anticipating his visit and are prepared to offer him a warm welcome. The visit is expected to play a significant role in promoting Lumbini, the birthplace of Gautam Buddha, and his message of world peace, as well as promoting tourism in the region.