Monthly and annual memorial days and special ceremonies and events at the Great Sacred Hall are broadcasted on YouTube. They are conducted in Japanese, but the translations of Dharma talks are available here.
15 October 2021 | Memorial day of Shakyamuni Buddha
10 October 2021 | Memorial day of Cofounder Naganuma
4 October 2021 | Annual memorial day of Founder Niwano
1 October 2021 | First-day devotions of the month (Uposatha Day)
15 September 2021 | Memorial day of Shakyamuni Buddha