This episode contains the Chapter 21 of 2nd PUC history textbook published in 2015.This episode contains the foreword part of 2nd PUC History textbook published in 2015. Contributing volunteers: Anupama Kaushik Harish N Jyothika Bhat Jyothi Venkatasubramanya Lavanya Hebbalmath Sahana Venugopal Seema Bharadwaj Shimoga Rakesh Sindhu Karanth Yogesh Siddananjaiah