HanjaWatch: 民 (nation, majority)

民 – a nation of people (not the minority, but the MAJORITY)

民 pronounced

대한민국 – The Republic of Korea
국민 – nation (people)

주민 – resident
주민등록[증/번호] – resident ID card/number

민박집 – guesthouse
민속 [음악/예술] – folk [music/art]
민간방송국 – commercial broadcaster (TV, radio)