Countries that Bordered British India with an Empty Map

While that's certainly a valid view, the same is true of Bhutan. I think it's difficult to justify the view that Bhutan was an independent country when Sikkim was not. Either both should be included, or neither.

Nice that it accepts the colony controller.

Got Goa, forgot Afghanistan

Great Job! A very unique quiz! I almost forgot Goa...

What's about Diu and Damão, Dadra and Nagar Haveli? Goa is not the country - it's Portugal or Portugese India, to be more precise.

1:40 left

Playing to much HOI4 made this easy... ;)

Aden (the port) is not shown on the map. It was administered by India until 1936, the same time as Burma ceased to be administered as part of India. It was bordered by the Aden Protectorate, now part of Yemen.

Tibet was not a country in 1947. Tibet has been part of China almost thousand years as an autonomous state. British Empire brutally destabilized China in 19th century by opium wars and tried to annex Tibet to British colony India in an military campaign in early 20th century. British managed to reach Tibet Lhasa. As a result Qing dynasty invaded Tibet. After Qing dynasty collapsed and China became a republic, Dalai Lama 13th exploited this opportunity and proclaimed independence of Tibet in 1912 with a support of Britain, but the independence of Tibet was never recognized by any sovereign nation, not even British Empire. So claiming that Tibet was a country in 1947, is the same as praising imperialism and authoritarian theocracy like Lama's Tibet, where 95% of population were slaves for 5% owning class - lama, monks and aristocracy - for hundreds of years.