Vanguard as well as iShares (Blackrock) funds are readily available in Europe unless you are looking for niche stuff. But then there also is Xtrackers, Lyxor,

Vanguard as well as iShares (Blackrock) funds are readily available in Europe unless you are looking for niche stuff. But then there also is Xtrackers, Lyxor, HSBC, .. which offern funds based on the famous and not so famous indices. And they not hard to buy at all.