The National Anthem
Society was traditionally divided into the zhung (monarchy and bureaucracy), dratshang (religious community), and misey (people) without a caste system. During the medieval period, when a loose form of feudalism prevailed, people working for the kings and lords in different dzongs (forts) were categorized by their professions. But the division was not rigid since anyone could rise to the highest position. All people were taxpayers.
There are three main ethnic groups. Sharchop largely live in eastern Bhutan and the Ngalop of western Bhutan were people of Tibetan descent who immigrated as early as the fifth century. People of Nepalese origin settled in the south of the country toward the end of the nineteenth century. However, the ethnic division is becoming blurred with increasing intermarriage, migration, and settlements.
Staple diet is red rice, buckwheat, wheat, maize, pork, beef, chicken, yak meat, cheese and chilies, which are taken as vegetable and not as spice.