2020 has been so tough for us and caused stir of emotions, being at this point where no one thought, things will ever work with these possibilities. No one imagined if Mumbai local trains won't run for a day, it will be disaster or things won't work, if every one will take a break this company, organisation or nation will not work,if Delhi metro will stop for a day whole city will be terrifying but this 2020 has taught us a lot that we would have never imagined of. let's take a look back 2020 and be grateful and proud of ourselves for being strong in this terrifying situation.