The holy month Sawan has great importance in Hindu religion. Indian most famous festival Shivaratri which is dedicated to Lord Shiva is observed in this month by devotees across the country.
The significance of Hariyali Amavasya is to welcome the monsoon. It is celebrated on the day of first Amavasya of Shravan month, which is considered mostly in July - August. Visit the link for more updates about Hariyali Amavasya.
Hindu festival Raksha Bandhan is celebrated in the month of Shravan (July - August) during a full moon day called Purnima Day. Mainly this festival is celebrated by the people of North India but nowadays it is observed across the country. Read further about this festival by clicking on http://www.charanamrit.com.
Lord Shiva Solah Somvar Vrat Katha is used to remove all the difficulties happening in real life. If you want to keep fast on these Mondays, visit the link www.charanamrit.com and read all the procedure of observing the fast.