Lumbini lies in Nepal where Lord Gautam Buddha was born. Nepal is known as a peaceful country because Buddha Was enlightenment. Buddha is a peaceful person. He is also like we human beings but his thought and behavior make him Lord of all we people.
There present Ashoka pillar and the footprint of Buddha in Lumbini. Lumbini is a well-known place for Buddhism. Buddhism is great among the world. All people are engaged with Buddhism religion. In Lumbini, there present many and more stupas like- Taiwan stupa, Srilanka stupa, Thailand Stupa, etc.. which are popular in the country.
In each and every stupa there present the " Murti" of Lord Buddha. Here present many Monks who guide people's life toward success. Monks are the followers of Lord Gautam Buddha.
Image Sources:- Google Images
Hence, Lumbini is the birthplace of Gautam Buddha and through Lumbini Nepal is known as the peaceful country.