Explanation

Africa has been declared free from wild polio 

ARCC declared Africa " Free of Wild Polio" on 25 August 2020.

ARCC stands Africa Regional Commission for the Certification

Nigeria is the last African country to be declared free from wild polio

while 

According to UNICEF, Pakistan will be polio-free by the end of: 2023

Explanation

 Saudi Arabia will host a Formula One race next year, a move aimed at attracting well-heeled globe-trotting visitors and raising the kingdom`s profile internationally as a tourist destination.

The kingdom said on November 5, 2020 it will host a night race in November 2021 in the Red Sea city of Jeddah, using scenic roads along the coast. Gulf locales including Manama, Bahrain, and Abu Dhabi, United Arab Emirates, already host F1 races, which see A-list Hollywood stars, royals, billionaires, ministers and social media influencers gather for days of partying, discreet talks and deal-making

Explanation

A strong earthquake struck on October 30, 2020 between the Turkish coast and the Greek island of Samos, collapsing several buildings in Turkeys western Izmir province and leaving at least 26 people dead.

Explanation

Jeong Eun-kyeong or Jung Eun-kyeong is a South Korean infectious disease and public health expert currently serving as the first Commissioner of KDCA, Korea Disease Control and Prevention Agency, from September 2020. 

Explanation

Know about FIFA World Cup 2022

Edition: 22

Held: 20 November 18 December 2022

Matches: 64

Length: 28 days

Hosted by: Qatar

First Asian cities to host FIFA world cup: South Korea & Japan (2002)

First Arab country to host FIFA world: Qatar (2022)

FIFA world cup held in Asia in 2022: Second time

Venues: 8

Cities: 5

Country to provide security: Pakistan

Country to produce ball: Pakistan

Participating countries from Asia: Qatar, Iran, South Korea, Japan & Saudi Arabia

Final to be played: 18 December 2022

Winner: Argentina 

Runner-up: France

Argentina won: third time

Explanation

Google Inc. was incorporated on September 4, but for more than a decade the company has celebrated its birthday on September 27. Google Doodle comes with a GIF which turns 'Google' into 'G25gle'

Founded year: 1998

CEO: Sundar Pichai

Explanation

Noor 3 is an imaging satellite. The spacecraft's two predecessors, Noor 1 and Noor 2, launched in April 2020 and March 2022, respectively, also atop Qased rockets.

Noor 1 fell back to Earth in April 2022, but Noor 2 remains operational — and may work in concert with Noor 3 when the latter satellite comes online.

Explanation

Bougainvillea is an autonomous region of Papua New Guinea.

Bougainvillea is a genus of thorny ornamental vines, bushes, or trees. It is native to Eastern South America, from Brazil, west to Peru, and south to southern Argentina. Different authors accept from four to 18 species in the genus.

Explanation

Saudi Arabia Hosted the Gulf Cooperation Council (GCC) Summit 10 times out of 41st sessions till January 5, 2021

Gulf cooperation council was originally formed by Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and United Arab Emirates on 25 May 1981

Explanation