Compounds of 元旦

• 元旦
  (n) New Year's Day
  (P)
• 一年の計は元旦にあり
  (exp) the whole year's plans are made on New Year's Day
  when doing something start with the plan
• 一年の計は元旦に在り
  (exp) (id) New Year's Day is the key to a successful year