When is Shri Krishna Janmasthami in 2008?

Entire World except New Zealand, Fiji: August 23rd 2008
New Zealand, Fiji: August 24th 2008

When is Naag Panchami in 2008?

USA / Canada: August 5th 2008
West Indies: August 5th 2008
Europe: August 6th 2008
Gulf Countries: August 6th 2008
India: August 6th 2008
Bangla Desh / Burma/ Singapore: August 6th 2008
Malayasia, China, Australia, Japan: August 6th 2008
Fiji: August 6th 2008