According to the OPCW-UN Relationship Agreement signed in 2001, the OPCW reports on its inspections and other activities to the UN through the office of the Secretary General. "For its extensive efforts to eliminate chemical weapons", the organisation was received the Nobel Peace Prize in 2013.

Operation Blue Star: It is the code name for an Indian military operation to remove the separatists who were hiding inside the Golden Temple in Amritsar on June 5, 1984. The operation was ordered by then-Prime Minister Indira Gandhi, with the primary goal of regaining control of the Harmandir Sahib Complex in Amritsar (popularly known as the Golden Temple).

There is an orbit around the Earth called the Low Earth orbit (LEO) with an altitude between 160-2000 km. This is the lowest altitude at which an object can go on orbiting around the Earth.

Srivilliputhur-Megamalai Tiger Reserve: It was founded in February 2021. It was jointly declared by the governments of the Centre and Tamil Nadu. The Megamalai WLS and the adjacent Srivilliputhur WLS were combined for this. Srivilliputhur-Megamalai Tiger Reserve is the 51st tiger reserve in India and the fifth tiger reserve in Tamil Nadu.

World brain tumor day is discovered on eighth of June each and every year since 2000. This day first observed by using German Brain Tumor Association (Deutsche Hirntumorhilfe). This is a non-profit organization which raises public recognition and educates human beings about brain tumor.

IISc Bangalore, IIT Ropar and IIT Indore have secured ranks among the top one hundred universities in Asia. Like remaining year, not a single Indian varsity made it to the elite top 10. IISc Bangalore ranked at thirty seventh position. IIT Ropar is positioned at 55th rank

Petroleum and Natural Gas Regulatory Board is a statutory body in India, constituted under the act of Parliament of India, namely Petroleum and Natural Gas Regulatory Board Act, 2006

IISc Bangalore, IIT Ropar and IIT Indore have secured ranks among the top one hundred universities in Asia. Like remaining year, not a single Indian varsity made it to the elite top 10. IISc Bangalore ranked at thirty seventh position. IIT Ropar is positioned at 55th rank and IIT Indore at 78th rank amongst the top one hundred universities.

Sanjiv Nandan Sahai is a 1986 batch IAS officer of the Arunachal Pradesh-Goa- Mizoram and Union Territory (AGMUT) cadre. He took over as Secretary in the Ministry of Power in 2019. He has additionally held quite a few positions in the bureaucracy in the course of his career, which include 5 years in office of Prime Minister.