Piper Puzzles

• 

  Vienna City Hall

  4.9

  9787

• 

  Belvedere

  4.9

  8670

• 

  Colorful houses in Ireland

  4.8

  2823

• 

  Innsbruck architecture

  4.7

  3151

• 

  Nuuk city

  4.8

  1301

• 

  Matterhorn on a fall morning

  4.9

  14K

• 

  Astronomical dial at the Prague Astronomical Clock

  4.8

  11K

• 

  St. Colman's Cathedral

  5

  4659

• 

  Colorful Icelandic houses

  4.8

  3283

• 

  Castle Burresheim

  4.8

  24K

• 

  Neuschwanstein Castle

  4.8

  19K

• 

  Passenger plane made of flowers

  4.8

  4003

• 

  Traditional judgment of vikings

  4.7

  1376

• 

  Colorful houses in the Hallstatt community

  4.8

  9763

• 

  Danube Canal in Vienna

  4.9

  4314

• 

  Space trip

  4.7

  8550

• 

  Alien planets

  4.6

  20K

• 

  Space shuttle

  4.7

  9806

• 

  Wooden church

  4.6

  47K

• 

  Street view in Oslo

  4.8

  2152

• 

  Houses on the water

  4.9

  1709

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