All chiefs of security forces of the country started a two-day special worship session in the temple of Bhadrakali, Kathmandu on Thursday, reports said.
According to reports, King Gyanendra is scheduled to visit the temple on Friday to offer worship at the temple.
Chief of the Army Staff Pyar Jung Thapa, Chief of Armed Police Force Sahabir Thapa, Chief of Nepal Police Shyam Bhakta Thapa and Chief of National Investigation Department Devi Ram Sharma are participating in the worship.
Animal sacrifices will be made at the altar of goddess of power in Friday, the Kantipur daily reported.
Nobody has been allowed to go inside the sanctum saying a special worship is going on.
The worship coincides with the first anniversary of the royal takeover.