On ________ date, the 1st edition of world chess day observed in 2020 ?

a) July 17
b) July 18
c) July 20
d) None of these

United Nations’(UN) First World Chess Day is celebrated on 20th July all over the world to acknowledge the importance of chess in building harmony among countries, breaking the racial, political and social barriers and its role in achieving the 2030 Agenda for sustainable development and sustainable development goals(SDG). This day also marks the 96th Anniversary of the International Chess Federation (FIDE – Fédération Internationale des Échecs). The FIDE’s motto of 2020 is “Teach someone how to play chess.”