Bank branches in Sikkim, including Gangtok, will remain closed on Saturday, August 8. The closure is due to a dual holiday: the observance of the state festival Tendong Lho Rum Faat and the mandated nationwide Second Saturday bank holiday. Digital services, ATMs, and UPI will remain fully operational; branch services will resume on Monday, August 10. Sikkim Observes Bank Holiday on August 8: Details on Closures and Digital Services.