|City of Vishwamitra|
|Established||11 November 2020|
|City status||11 November 2020|
|- Body||Brikshasthana City Development Council|
|- Rashtradhyaksh||Dhrubajyoti Roy|
|- Rajpramukh||Tanishkaa Patranabish|
|- Mayor||Chandan Das|
|Time zone||UTC (UTC+05.30)|
Brikshasthana is the capital city of the province of Beltola.
The city of Brikshasthana became a part of the GUM Sister Cities Program in the sixth phase on 23 February 2021 and has been paired with three cities from three member nations of the Grand Unified Micronational. The pairing of cities shall contribute to strengthening ties with allies and also to make friendly relations with the nations with whom bilateral relations are yet to be established. It is also expected that through the programme, various activities can be held amongst the sister cities.