Explanation

• Mojtaba Khamenei is the current Supreme Leader of Iran.
• Since March 2026.
• He is the son of Iran's Ayatollah Ali Khamenei, who was killed in US-Israeli strikes. 

Last updated on 04-10-2026

Explanation

• Vladimir Putin has served continuously as president or prime minister since 1999:
• As prime minister from 1999 to 2000 and from 2008 to 2012,
• As president from 2000 to 2008, and since 2012
• Born: 7 October 1952, Leningrad, Russian SFSR, Soviet Union
• Party: Independent (1991–1995, 2001–2008, since 2012)

Last updated by NA on 27 April 2026

Explanation

• President, as the President typically serves as the head of state

Additional information:

• Prime Minister: Acts as the head of government, managing day-to-day administration in parliamentary systems.
• Speaker: Leads the legislative assembly or parliament.
• Chief Minister: Heads the government of a specific state or province within a country

Explanation

Sun Yat-sen was the first president of the Republic of China,

Serving as the Provisional President from January 1, 1912, to March 10, 1912.

He was elected by the Nanking provisional government following the 1911 Revolution

He is often referred to as the "Father of Modern China."

Last updated question by NS 18-02-2026

Explanation

• Nelson Mandela became the first Black President of South Africa on 10 May 1994.
• He served as president until 1999.
• He was imprisoned in 1962.
• He spent 27 years in prison.
• Nelson Mandela International Day is celebrated on 18 July.
• He died on 5 December 2013.

Last verified on 03-06-2026