Not exactly new, but some great Greek punk of the past decade, worth listening to:
Antimob (hc) :
Sarabante (crust) :
Tristengrav (Devil Master-styled blackened crust) :
Also good:
Pyr Kata Voulisi (Totalitar-influenced hc) :
Yakuza (Japanese d-beat):
Blank Veins (Brainbombs-styled noise-punk) :
Youth Crusher (hc) :
Chain Cult (post-punk) :
Orimagdos (punkish metal) :
Obsessió (hc, feat the vocalist of Barcelona):