대통령은 국가원수로 외교·국방에 관한 형식적인 권한을 보유하고 있고, 의회 다수당의 총재가 총리로 선출돼 행정 수반을 맡는다.
The president is the head of state and has formal powers on foreign affairs and national defense, and the president of the majority party in the parliament is elected as the prime minister and serves as the head of administration.