Will Xbox One play Blu-Rays from any region?

Having moved between continents, we've always had trouble buying Blu-Rays and playing them back on our zone 2 player (we now have to get them overseas, which is sort of a hassle), because we never got around buying a gimmicky multi-zone player. So could we play DVDs/ Blu-Rays from any region on Xbox One?

(Yes we still buy Blu-Rays and DVDs hurr hurr hurr)