Ascension Day is always a Thursday; in some churches (especially in the United States) it is commemorated on the subsequent Sunday (the Sunday before Pentecost). The three days before Ascension Thursday are sometimes referred to as the Rogation days (and the previous Sunday as Rogation Sunday). In some countries (e.g. Scandinavia or Germany) it is a public holiday.
The term is also used to refer to the disappearances into heaven of Enoch and Elijah.