Commemoration of the 15th Anniversary of Yayasan Bambini Pelita Bangsa was celebrated with a series of April Events. This event was held on the 13th to 15th of April 2018 in the Taman Budaya Yogyakarta. The event was enlivened with various competitions including coloring, singing, spelling bee, crawling, baby dance competitions. In addition there were also gymnastics for elderly people, zumba, student art exhibitions. The climax of the event a musical drama entitled “Bulan Tembaga” was performed, this drama was played by teachers and students.