Fasting Guide for those Participating in the 72-Hour Fast
As mentioned in a number of Hebrew-language articles, on Rafi's blog, on CDG's blog, and elsewhere, there is a rabbinically-supported initiative to fast for 3 days straight on the 11th, 12th, and 13th of Adar Sheni this year.
As mentioned in the guide below, this is intended only for healthy people who are able to do so.
May our prayers and fasting bring about an end to our suffering and the beginning of our personal and national redemption. Amen.