Explanation

 Lake Victoria is the most populous lake among the following options

It is one of the African Great Lakes.

With a surface area of approximately 59,947 km2 (23,146 sq mi)

It is Africa's largest lake by area, and the world's largest tropical lake

History:

The lake was renamed after Queen Victoria by the explorer John Hanning Speke

The first Briton to document it in 1858, while on an expedition with Richard Francis Burton

Explanation

 The United Nations General Assembly declared May 3 to be World Press Freedom Day

Explanation

Mandarin Chinese has the most native speakers in the world — over 900 million.

It is the official language of China and widely spoken across Asia.

Explanation

The first Nobel Prize in the Sub-Continent was awarded to Rabindranath Tagore.

He received the Nobel Prize in Literature in 1913.

He was the first non-European and the first Asian to win the Nobel Prize. 

Explanation

Japan participated in World War II from 1939 to 1945 as a member of the Axis.

Japan's losses were substantial, with about 1.972 million deaths. 

World War II, or the Second World War, was a global war that started in 1939 

The Little Boy type of bomb, was dropped on the Japanese city of Hiroshima on 6 August 1945 during World War II

The Fat Man was dropped on Nagasaki, Japan, on August 9, 1945, at 11:01 AM

the 2nd World War End on 1945

Explanation

Explanation

 The Hudson River is a 315-mile (507 km) river

That mostly flows through eastern New York in the United States from north to south.

Explanation

  The Amazon tropical rainforest is indeed the world's largest moist forest with broad leaves

It covers an area of approximately 2,300,000 square miles (6,000,000 square km). 

Explanation

 Russia supplied the S-400 Triumf missile defense system to India.

The deal, signed in 2018, involved five units of the S-400, with deliveries initially planned for 2023 but later delayed.

By 2025, Russia pledged to deliver the remaining two units

Explanation

Ms. Florence Nightingale was the founder of modern nursing.

She was an English social reformer.

She was born on 12 May 1820 in Italy.

She died on 13 August 1910 in England

Awards

• Royal Red Cross (1883)
• Lady of Grace of the Order of St John (LGStJ) (1904)
• Order of Merit (1907)

Additional information 

she was a manager and trainer of nurses during the Crimean War 

In this war, she organized to care for wounded soldiers.

Crimean War (Oct 1853- Feb 1856) was fought between The Russians and the British, French and Ottoman Turkish