When was Rizal law implemented?

The Rizal Law, officially known as Republic Act No. 1425, was implemented in the Philippines on June 12, 1956. This law mandates the inclusion of courses on the life, works, and writings of Dr. Jose Rizal, the national hero, in the curricula of all public and private schools, colleges, and universities in the country. Its aim is to promote patriotism and nationalism among Filipino students.