Portugal became the 17th nation to qualify for next year's multi-host tournament, which kicks off in Rome on 12 June, joining the likes of world champions France, Spain, Italy and England.
Cristiano Ronaldo has lost count of the number of records he has broken, the Portugal forward said after scoring the 700th goal of his career during a 2-1 defeat to Ukraine on Monday.
Captain Ronaldo, making his 160th international appearance, scored four as Portugal won 5-1 in Vilnius and strengthened their position in Group B after a sluggish start.
