Explanation

George Walker Bush: was president of the United States from 2001 to 2009.

44th president: Barack Obama

45th president: Donald Trump

46th president: Joe Biden

Explanation

Emmanuel Macron succeeded Francois Hollande on 14 May 2017,

He was inaugurated for a second term on 7 May 2022.

He is the current president of France

The last update of the question is 20 March 2024

Explanation

Sirimavo Bandaranaike became first female head of government in modern history.

 Sirima Bandaranaike was the world's first female prime minister when she became Prime Minister of Sri Lanka on 21 July 1960. 

Explanation

 Istana is the official residence and office of the president of Singapore.

Istana is also the place where the president receives and entertains state guests.

Explanation

Hosni Mubarak was the 4th and longest serving president of Egypt.

Hosni Mubarak died on 25 February 2020 at the age of 91 years.

Hosni Mubarak remained president of Egypt from 1981 to 2011.

Explanation

Mario Draghi is remained 59th Prime Minister of Italy from 13 February 2021 to 21 July 2022.

Mario Draghi resigned on 21 July 2022.

Explanation

The Watergate scandal is related to spying.

It involved political espionage, illegal wiretapping, and a cover-up by U.S. President Richard Nixon's administration.

It leading to his resignation in 1974.

Explanation

Margaret Thatcher was the first and the longest-serving British prime minister of the 20th century. 

Margaret Thatcher  was Prime Minister of the United Kingdom from 1979 to 1990

while 

Theresa Mary May is the UK's second female prime minister after Margaret Thatcher

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ND30-12-2022

Explanation

Sirimavo Bandaranaike became first female head of government in modern history.

 Sirima Bandaranaike was the world's first female prime minister when she became Prime Minister of Sri Lanka on 21 July 1960. 

Explanation

Angela Merkel served as German Chancellor from November 2005 to December 2021.

Merkel served as head of Germany for 16 years. 

Merkel served is the first woman chancellor in the history of Germany.