ice stalactites in ioannina city greece in winter season in front of lake pamvotis greece

air background bench blue castle christmas climate cold crystal environment epirus freeze frost frosty froze frozen gianena gianina giannena giannina greece greek hanging ice icicle icy ioannina ipirus lake melt melting mosque mountain nature north pamvotida pamvotis roof season sharp shiny snow stalactite temperature tourism transparent travel tree water waves weather white wind winter