Nyamjang Chu
Nyamjang Chu (or Niamjiang Chu) is a cross-border perennial river that originates in the Shannan province of Tibet and flows into the Arunachal Pradesh state of India, joining the Tawang Chu river just before it enters Bhutan. The Nyamjang Chu valley has provided the traditional communication route between Tawang and Tibet. The valley near town of Zemithang in the Tawang district, called the Pangchen Valley, is known for its serene beauty and forms one of the wintering locations for the black-necked crane.

The China–India border in the valley has been contested between the two countries since the 1950s, resulting in a clash at Namka Chu in 1962 and a standoff at Sumdorong Chu in 1986.
Q777171
Shannan
LOC
Q1162
Arunachal Pradesh
LOC
Q20926027
Tawang Chu
LOC
Q917
Bhutan
LOC
Q1006270
Tawang
LOC
Q17252
Tibet
LOC
Q97353617
Zemithang
UNK
Q261445
black-necked crane
Concept
Q39791203
Namka Chu
LOC
Q39791197
Sumdorong Chu
UNK
Q97353617
Nyamjang Chu
UNK
Q97353617
Nyamjang Chu
UNK
1950-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1950
DATE
1962-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1962
DATE
1986-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1986
DATE
located in the administrative territorial entity
country