Category:20th century in Sikkim
The British protectorate of Sikkim became a protectorate of India in 1950 and on 16 May 1975, the 22nd state of the Indian Union.
Subcategories
This category has the following 5 subcategories, out of 5 total.
The British protectorate of Sikkim became a protectorate of India in 1950 and on 16 May 1975, the 22nd state of the Indian Union.
This category has the following 5 subcategories, out of 5 total.