Khan Abdul Ghani Khan
During a part of Ghani Khan’s life, modern-day Pakistan did not exist. India was under British rule (hence called British India) and was fighting for its independence from the British. On August 15, 1947, India finally gained its independence. And a day before, on August 14, 1947, Pakistan had been born, becoming independent of British India. Hence, before all this independence, the Pashtuns who are now in Pakistan (all except the Swati Pashtuns, since Swat was an independent, princely state until 1964) were under the rule of British India before the partition of India and Pakistan. This is where and why Bacha Khan’s work was significant.
Decolonisation of Asia
The British had competed with Portuguese, Spanish and Dutch for their interests in Asia since the early 17th century and by the mid-19th century held much of India (via the British East India Company), as well as Burma, Ceylon, Malaya and Singapore. After India's First War of Independence of 1857, Queen Victoria was declared Empress of India, thus solidifying the British rule on the subcontinent. The last British acquisition in Asia was the New Territories of Hong Kong, which was leased from the Qing emperor in 1897, expanding the British colony originally ceded in the Treaty of Nanking in 1842.