China successfully orbited PakSat-1R on 11 August 2011 to ensure Pakistan’s communications coverage.

Operation Midnight Hammer was the codename for the high-precision military strike conducted by the US military on June 22, 2025, utilizing USAF B-2 Spirit stealth bombers equipped with GBU-57 Massive Ordnance Penetrator (MOP) bunker-buster bombs along with submarine-launched Tomahawk cruise missiles to target fortified nuclear facilities at Fordow, Natanz, and Isfahan.

The South Asian Association for Regional Cooperation (SAARC) was established on December 8, 1985, with the adoption of its Charter at the first summit held in Dhaka, Bangladesh, by seven founding South Asian states (joined by Afghanistan in 2007).

The Baglihar Hydroelectric Power Project (Baglihar Dam) is a run-of-the-river power project built by India on the Chenab River in the Ramban/Doda district of Indian-administered Jammu and Kashmir. Pakistan raised formal objections under the Indus Waters Treaty (1960), leading to a determination by a World Bank-appointed Neutral Expert (Prof. Raymond Lafitte) in 2007.

Lord Chelmsford served as the Viceroy of India from 1916 to 1921, a period marked by significant events such as the Jallianwala Bagh Massacre and the passage of the Rowlatt Act.

General Reginald Dyer ordered the firing at Jallianwala Bagh in Amritsar on April 13, 1919, resulting in a massacre of unarmed civilians. The original question listed “O Dwyer,” which likely referred to Michael O’Dwyer, the Lieutenant Governor of Punjab, but the actual commander was Dyer. The options were corrected to reflect this, and other names were adjusted (e.g., “Simpson” to “Simon,” “Rawalt” to “Rowlatt”).

On 30th September 1951, Pakistan adopted a unified Standard Time for East and West Pakistan to streamline administrative and communication functions across its geographically separated wings, despite the time zone differences.

On 8th August 1942, the Indian National Congress launched the Quit India Movement, led by Mahatma Gandhi, demanding immediate British withdrawal from India. The call to “do or die” galvanized mass protests, though it was met with severe British repression.

In most terrestrial ecosystems like grasslands, producers (plants) form the largest biomass because energy diminishes up the trophic levels.

Healthy vegetation strongly reflects near-infrared radiation, making the NIR band especially useful for assessing plant health and biomass.