Explanation

The Danyang-Kushan Grand Bridge is the longest bridge in the world.

Spanning about 164.8 kilometers (102.4 miles).

It is part of the Beijing-Shanghai High-Speed Railway in China.

Explanation

The Deepwater Horizon oil spill, the largest marine oil spill in the history of the petroleum industry, occurred in the Gulf of Mexico in 2010.

It resulted in extensive environmental damage and economic impacts.

Explanation

Barack Obama was elected as the first African American president of the United States in 2008.

He was inaugurated on January 20, 2009.

He was the 44th President of USA.

Explanation

The Panama Papers leak was made public on April 3, 2016

The International Consortium of Investigative Journalists (ICIJ) leak the 11.5 million secret documents 

The Panama Papers case (officially titled Imran Ahmed Khan Niazi v. Muhammad Nawaz Sharif)

Explanation

Cyclonic storm Nargis caused the worst national disaster in Myanmar in 2008.

It resulted in widespread devastation, flooding, and significant loss of life approximately 140,000 deaths.

Explanation

The War in Darfur is also known as the Land Cruiser War.

It was began in February 2003 in the Darfur region of western Sudan.

The conflict centered on unresolved issues in the region.

Explanation

The Tulip Revolution took place in Kyrgyzstan in 2005.

It led to the ousting of President Askar Akayev.

It ushered in a period of political transition in the country.

Explanation

The Rose Revolution occurred in Georgia in November 2003.

It was a peaceful uprising that led to the resignation of President Eduard Shevardnadze.

It was significant political changes in the country.

Explanation

The Algerian civil war (1992-2002) is also known as the Black Decade.

It was a period of intense violence.

It was conflict between the government and Islamist insurgents (11 January 1992 to 8 February 2002).

Explanation

China became the 143rd member of the World Trade Organization (WTO) on December 11, 2001.

Its accession marked a significant milestone in its integration into the global economy.