Banks in several parts of India will remain closed today on the occasion of Ram Navami, though the holiday is not uniform nationwide and varies by state. Closures are reported in cities including Ahmedabad, Bhopal, Bhubaneswar, Belapur, Hyderabad, Jaipur, Kanpur, Kolkata, Lucknow, Mumbai, Nagpur, Patna, Ranchi, and Shimla, affecting regular banking services.