Which Indian leader was known as the “Frontier Gandhi”?

Wolfgang Amadeus Mozart composed "The Magic Flute" (1791), a landmark of classical opera blending Masonic symbolism and popular delight.

The Code of Hammurabi, Babylonian king’s laws from 1754 BCE, is one of the oldest deciphered writings of significant length.

Ozone’s formula is O3, consisting of three oxygen atoms, playing a vital role in absorbing harmful UV radiation in Earth’s stratosphere.

The Panama Canal, opened in 1914, links the Atlantic and Pacific Oceans, greatly reducing shipping time between east and west.

Copper was the first metal widely used by humans in the Chalcolithic period, preceding the Bronze Age when alloys were developed.