As a form of thanksgiving for the birth of the Savior of humanity, Jesus Christ, Sekolah Kasih Bagi Bangsa routinely holds a Joint Christmas Celebration with Students, Parents, the Mitra 52 Foundation as the school management, and all stakeholders of Sekolah Kasih Bagi Bangsa.
The 2025 SKBB Christmas celebration consisted of a Christmas service followed by a Musical Drama.
The Christmas service was led by Pastor Billy Hartono (Chairman of the Mitra 52 Foundation).
The Musical Drama themed "I Believe In Miracles" raised the story of Lazarus being raised from the dead.
This drama was performed by the Board of the Mitra 52 Foundation, SKBB teachers, and SKBB students.