Editing Lake Tsomgo (section)

== Border trade market ==
The nearby habitation of Changgu was declared a [[border trade]] market in 2003.<ref>{{Cite web|date=23 June 2003|title=Documents signed between India and China during Prime Minister Vajpayee's visit to China|url=https://www.mea.gov.in/bilateral-documents.htm?dtl/7692/Documents+signed+between+India+and+China+during+Prime+Minister+Vajpayees+visit+to+China|access-date=27 March 2021|website=Ministry of External Affairs, Government of India}}</ref><ref>{{Cite book|last=Acharya|first=Alka|url=https://books.google.com/books?id=BoTyk8G8d2AC&q=Changgu+sikkim&pg=PA134|title=China & India: Politics of Incremental Engagement|date=2008|publisher=Har-Anand Publications|isbn=978-81-241-1442-1|pages=134|language=en}}</ref>{{OSM Location map|float=right|mark-coord5={{coord|27.37523|88.78776}}|label-size3=11|label-pos3=left|mark-size3=8|mark-title3=Jelep La|mark-description3=|mark-coord4={{coord|27.3832211|88.8096873}}|caption4=Manju Lake|label4=Manju Lake|label-size4=11|label-pos4=top|mark-size4=8|mark-title4=Manju Lake|mark-description4=|caption5=Thegu|caption3=Jelep La|label5=Thegu|label-size5=10|label-pos5=bottom|mark-size5=6|mark-title5=Thegu|mark-description5=|mark-coord6={{coord|27.37971|88.81906}}|caption6=Sherathang|label6=Sherathang|label-size6=10|label-pos6=bottom|mark-size6=6|mark-title6=Sherathang|label3=Jelep La|mark-coord3={{coord|27.367194|88.865747}}|height=350|mark-coord1={{coord|27.38681|88.83095}}|width=350|zoom=13|caption=Changgu|nolabels=2|coord={{coord|27.3744|88.7612}}|mark-coord={{coord|27.3187533|88.8206698}}|label=Gnathang|label-size=11|label-pos=left|mark-size=8|mark=Red pog.svg|mark-title=Gnathang|mark-description=Gnathang|caption1=Nathu La|mark-description2=|label1=Nathu La|label-size1=11|label-pos1=left|mark-size1=8|mark-title1=Nathu La|mark-description1=|mark-coord2={{coord|27.37795|88.77097}}|caption2=Changgu|label2=Changgu|label-size2=11|label-pos2=left|mark-size2=8|mark-title2=Changgu|mark-description6=}}