Games without hidden information

[fruktansvärt]

Abstract games such as Chess, Azul and Yahtzee do not have any hidden information, everybody can see what pieces everybody else has.
Are there any Euro-style games that also has no hidden hands or pieces, no information only available to one player?
Information available to no players, such as shuffled decks of cards, is ok.

[SiRan90]

Castles of Burgandy has no hidden information.

[ufm]

Terra Mystica, Gaia Project, Carnegie, Caylus, and etc...

[Strode]

Photosynthesis, Can't Stop, Carcassonne, Space Empires 4X....

Well, maybe not Space Empires 4X.

[King Hrothbeort]

There are tons of games here without hidden information.
In addition to those already mentioned:
Space Base, Gizmos, Kingdom Builder, Potion Explosion, Onitama, Zooloretto,
Santorini (some powers have hidden information, these can be excluded in setup)

[Fletcheese]

Patchwork is a great one.

I would also include Splendor - I have no idea why the design includes reserved cards being face-down, but that's a trivially easy thing to note down/remember during the game.

[Bray]

Barrage

[cigma]

Carcassonne

Kingdom Builder

In Carcassonne and Kingdom Builder you hold 1 hidden tile or card to play next. This might be classified as hidden information.

[shadowphiar]

I would also include Splendor - I have no idea why the design includes reserved cards being face-down, but that's a trivially easy thing to note down/remember during the game.

Not if one is drawn from the top of the decks.

[fruktansvärt]

Alhambra technically has no hidden information, all the money people have on hand is initially public information.
If you have perfect memory, you have a competitive advantage.