How did Sikkim become a part of India?

Sikkim during British Rule A formal protectorate was established over Sikkim through the Treaty of Tumlong in 1861 Other official treaties

On 16 May 1975, Sikkim became the 22nd state of the Indian Union, and the monarchy was abolished To enable the incorporation of the new state,

when is h1b lottery 2024 This Unit of Meteorological Centre, Gangtok was established with a view to provide scientific and Meteorological services for the state of Sikkim and to cater

when is the wsop main event 2020  'State Government' means the State Government of Sikkim; SOUTH: North of the line formed by Dikchu Chhu, Ratey Chhu, Rongyung Chhu &