A worker blows a glass bauble at the Silverado manufacture of hand-blown Christmas ornaments in town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

A worker blows a glass bauble at the Silverado manufacture of hand-blown Christmas ornaments in town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

A worker blows a glass bauble at the Silverado manufacture of hand-blown Christmas ornaments in town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

A worker heats a glass cat-shape ornament at the Silverado manufacture of hand-blown Christmas ornaments in town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Glass baubles are coated with a chemical process at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Children from Warsaw kindergarten point glass decorations as they visit the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Just blown glass baubles are pictured at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Glass decorations are displayed at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Glass baubles Christmas decorations are displayed at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Glass baubles Christmas decorations are displayed at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Children from Warsaw kindergarten visit the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Glass baubles Christmas decorations are displayed at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Santa Claus shape glass decorations are displayed at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Santa Claus shape glass decorations are displayed at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

A worker paints Christmas decorations on glass baubles at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

A worker paints Christmas decorations on glass baubles at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

A worker paints Christmas decorations on glass baubles at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow, outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

A worker paints Christmas decorations on glass baubles at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow, outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

A worker paints Christmas decorations on glass baubles at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow, outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Santa Clause shape decorations are stored in a box at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)

Glass baubles are displayed at the Silverado manufacture of hand-blown Christmas ornaments in the town of Jozefow outside Warsaw December 2, 2014. (Photo by Kacper Pempel/Reuters)