Vader have already announced 4 shows in Australia as a part of band's World Devastation Tour. The following battles have been confirmed:

24.04 Adelaide @ The Enigma Bar
26.04 Brisbane @ Club Phoenix
27.04 Sydney @ The Gaelic Club(over 18 only)
28.04 Melbourne @ The Corner

During the Australian trip, Vader will be supported by Killrazor (Sydney) and Infernal Method (Sydney).

Source:	vader.pl
Band profile:	Vader
Event:	Vader: Australian Tour