Will to Comfort vs Power: Satyagraha is a Weapon.
Channel: Anekantavad
Date: 2015-05-06

The march on the salt works from the movie "Gandhi": https://www.youtube.com/watch?v=yrHNig2aIjQ

Bhagiratha's Tapas: http://en.wikipedia.org/wiki/Bhagiratha#Bhagiratha.27s_tapasya