Today's coalition presentation highlighted the swift emergence of 40-year-old Bettel, the Liberal who formed a coalition with the socialists and the greens to keep Juncker's Christian Democrats out of power for the first time since the 1970s.
In the snap elections in October, the Liberal, Socialist and Green parties won a total of 32 seats. The victory was enough to form a majority coalition in the country's 60-seat, unicameral Parliament, even though Juncker's Christian Democrats remained the biggest party with 23 seats.