Dzongkha
Zhabdrung came to Bhutan in
1616
the book of rainbows and clouds was written by
Ashi Dorji Wangmo Wangchuk
we measure sugar in
Kilograms
we measure oil in
litres
ugyen wangchuk became the first king in
1907
the biggest in the solar system is
Earth
when is National Day celebrated
17th December
what is the full form of KM
Kilometres
The second planet from the sun is
venus
Revolution takes place on its
orbit