Memes aside, how close are the modern greeks and albanians, genetically speaking? And why? Are greeks more albanian or albanians are more greek?

Side question to OPs but historically speaking like the last 20-30 years or so, how did the Albanian mob get so powerful and globally dispersed bros?

>>17860586
when the Xoxha regime fell, all albanian prisons were opened and the inmates "encouraged" to migrate out of Albania

>>17860607
Bunch of jerks if you ask me.