The sound of firecrackers greeted the day in Delhi as the city began Diwali, the festival of lights marking the triumph of good over evil, days after three bombs killed at least 59 people and wounded 200 more, some still fighting for life.
Some worshippers were searched as they arrived at temples for prayers. India is on high alert for Diwali and the major Muslim festival of Eid al-Fitr, which begins in a few days.
By evening, as the deafening sounds and coloured flashes of fireworks filled the skies across the country, there had been no reports of major trouble.
The Hanuman temple in central Delhi was as packed as any on Tuesday, the day Hindus traditionally bring flowers and offerings for the Monkey God.
In the financial and entertainment capital of Mumbai, where twin car bombings killed dozens in late 2003, children in bright new clothes were on the streets from early morning, bursting crackers and scoffing sweetmeats and chocolates. Offices and houses have been illuminated and decorated with sweet-smelling garlands and traditional clay lamps.
A 1,000-strong police team is investigating the attacks, claimed by separatist group, Islami Inqilabi Mahaz.