Zamek Książ: Hotel "przy Oślej Bramie" is the whole building, move tags. More details about a restaurant, add footways and steps.

Wałbrzych: no "Marius" restaurant at Wrocławska 141

Wałbrzych: fitness station and playground

Wałbrzych: these two roads shouldn't be highway=track, they are highway=service or maybe footways

Wałbrzych: footways

Wałbrzych: guest house "Adamski dworek": add addr:postcode, move tags to the area, add a parking

Radziechowice Drugie: "Cue point DJ sklep"

Wrocław: fix "crossing highways"

Wrocław: Wrocławska pizza nocą, they works every evening till 3 AM. There is also the same address (Jaworska 7A) on the nearest building…

Oleśnica: railway=water_crane under the roof of peron 4 (maybe disused)

Oleśnica: Stefana Żeromskiego, 13: some religious building, probably not in use

Oleśnica: water point with non-drinking water (near Mikołaja Reja, 13)

Oleśnica: supermarket "Stary Ben" at 3 Maja, 45

Oleśnica: post box near 3 Maja 52-54 (Poczta Polska building)

Oleśnica, between Zamek Książąt Oleśnickich and Kościół pw. Świętego Jana Apostoła: advertising board + post_box on it

Oleśnica: sign "No crossings / Historical park" on an old footway, 5-10 meters north from Zamek Książąt Oleśnickich, also there is no path to Kasa biletowa

Oleśnica: paid toilet near Zamek Książąt Oleśnickich (I'm not sure if it works)

Oleśnica: playground at Antoniego Cieszyńskiego — add description

Oleśnica: footway + arcady (building_passage) under Okrężna 21 and 22

Oleśnica, near Jana Sinapiusa 9: playground device for wheelchairs only, with small area around it. Position is not precise.