In my country and neighbor country there are some breeds more uncommon so I will post a few:
Furioso North-Star - hungarian warmblood breed, around 16 hands.They are only bay, liver chestnut or black. I've only seen bay though.
Nonius - hungarian breed, used for any kind of discipline, mostly driving, bay or black in colour and around 15-16 hands.
Hucul pony - romaniam breed, sturdy little horses used for driving and pulling logs in the mountains. They are very sure footed and easy keepers. Around 12-13 hands.
Gidran - Hungarian (Anglo- Arab bloodline). Always chestnut in color.
Romanian Draft horse - romaniam breed, used for driving and other agricultural activities. Around 15 - 16 hands.
Shagya Arabian - hungarian breed. It's actualy a variety of Arabian breed or a Anglo - Arabian. It is used as a riding horse mostly. It retains a lot of Arabian characteristics while being taller and stockier than a purebred Arabian. Around 15-16 hands tall but it can be bigger than this sometimes.