There are two provisos - the election must be held between 4 and 7 June and the results are released only after the final polling station has been closed i.e. on Sunday 7 June.
Vairumā valstu vēlēt var, sākot no 18 gadu vecuma (izņemot Austriju, kur balso jau no 16 gadu vecuma), pēc reģistrēšanās attiecīgās valsts vēlēšanu reģistrā.