You Can Not Understand History without Knowing This | Why Do We Use BC/AD? | By Prashant Dhawan

#HISTORY #WORLDHISTORY #ANCIENTHISTORY #MODERNHISTORY
#PRASHANTDHAWAN #WORLDAFFAIRS #CURRENTAFFAIRS #INTERNATIONALNEWS #GEOPOLITICS #STUDYIQ #STUDYIQIAS #UPSCPREPARATION #UPSC #LATESTUPDATE #LATESTNEWS #LATESTUPDATE #CURRENTNEWS