international day for tolerance 2020. This day observed on 16th November of every year to make the strengthen of every member states around the globe. to sustain ,motivate and encourage of every different countries cultural ,traditional and social living life the UN general assembly in 1966 by resolution 51/95 invited UN member States to observe the international day ,to well understanding of each other's ,to know well about each thoughts ,to make the bonding of someone ,to grow self or to grow someone there is needed of tolerance .