National Culture Day in Indonesia Date in the current year: October 17, 2026

Consisting of more than 13,000 islands inhabited by hundreds of ethnic groups that speak different languages and have different customs, traditions, and beliefs, Indonesia is the world’s largest archipelagic state. Therefore, it does not have a single “national culture” comparable to those of states dominated by a single ethnicity. Indonesian culture is a rich and complex tapestry of hundreds of cultures, some of which have been influenced by the Western world and some of which have remained uniquely indigenous.

As of 2026, sixteen elements of Indonesian culture, some of which Indonesia shares with other countries, have been inscribed on UNESCO lists of intangible heritage of humanity:

• Pantum: a Malayan form of oral poetry
• Kebaya: a traditional Southeast Asian women’s upper garment
• Wayang: a Javanese puppet theater performance
• Kris (keris): a Javanese asymmetrical dagger
• Batik: a traditional cloth dyeing technique using wax resist
• Education and training in Indonesian batik
• Angklung: a Sundanese musical instrument
• Wali, Bebali and Balih-balihan: three genres of traditional Balinese dance
• Pinisi: an art of boat building originating in South Sulawesi
• Pencak silat: a group of Indonesian martial arts
• Gamelan: traditional music of the Balinese, Javanese, and Sundanese peoples
• Jamu: a form of traditional herbal medicine
• Balafon and kolintang: traditional percussion instruments
• Saman: a traditional dance of the Gayo ethnic group
• Noken: a traditional woven or knotted bag originating in Western New Guinea
• Reog: a traditional dance originating in East Java

The diversity of Indonesian culture is reflected in the country’s national motto, Bhinneka Tunggal Ika, which means “unity in diversity” in Old Javanese. To underscore the sentiment, the Ministry of Culture designated October 17 as National Culture Day in July 2025, with the first celebration set to take place on October 17, 2025. This date was chosen because the national emblem of Indonesia, Garuda Pancasila, was officially adopted in its current form on this day in 1951, bearing the motto Bhinneka Tunggal Ika.

The new holiday was met with some criticism. For instance, cultural scholar Aprinus Salam contended that culture is an integral part of daily life, rendering the establishment of an annual ceremonial occasion unnecessary. Additionally, some people noticed that the holiday fall’s on President Prabowo Subianto’s birthday. However, the Ministry of Culture responded that it was just a coincidence.

In addition to National Culture Day, Indonesia’s holiday calendar includes several cultural observances that focus on specific aspects of the country’s heritage. These include National Music Day, National Poetry/Literature Day, National Book Day, National Kebaya Day, National Batik Day, and National Museum Day.