20. Feb 2002: BJP rules out committing itself to the construction of a temple in its election manifesto for Uttar Pradesh assembly elections. VHP confirms deadline of 15 March to begin construction. Hundreds of volunteers converge on site. At least 58 people are killed in an attack on a train in Godhra which is carrying Hindu activists returning from Ayodhya.
21. Mar 2002: Between 1,000 and 2,000 people, mostly Muslims, die in riots in Gujarat following the train attack.
22. Apr 2002: Three High Court judges begin hearings on determining who owns the religious site.
23. Jan 2003: Archaeologists begin a court-ordered survey to find out whether a temple to Lord Rama existed on the site.
24. Aug 2003: The survey says there is evidence of a temple beneath the mosque, but Muslims dispute the findings. Mr Vajpayee says at the funeral of Hindu activist Ramchandra Das Paramhans that he will fulfill the dying man's wishes and build a temple at Ayodhya. However, he hopes the courts and negotiations will solve the issue.