International Day for the Fight Against Illegal, Unreported and Unregulated Fishing
International Day for the Fight Against Illegal, Unreported and Unregulated Fishing is held on June 5. UN 2017. This event in the first decade of the month june is annual.
Tiananmen Square Protests of 1989 Memorial Day on June 4 (International);
UN Russian Language Day on June 6 (United Nations);
World Day of Verneuil's disease on June 6 (or World Day for Hidradenitis Suppurativa);
World Food Safety Day on June 7 (A/RES/73/250);
International Cancer Survivors Day on June 7 (Date for 2020);
World Brain Tumor Day on June 8 (day is observed on 8th of June every year since 2000. This day first observed by German Brain Tumour Association (Deutsche Hirntumorhilfe e.V.). This is a non-profit organisation which raises public awareness and educates people about brain tumour);