Portugal, Porto, View of the The Guindais Funicular that connects the riverside with Praca da Batalha situated uphill, as seen here from Dom Luis I Bridge or Ponte de Dom Luis I.

Portugal, Porto, Dom Luis I Bridge or Ponte de Dom Luis I, Double-deck metal arch bridge over the River Douro which was opened in 1886 and is seen here from the Ribeira waterfront area with Rabelo boa...

Portugal, Porto, Facades on the heavily touristed Ribeira waterfront with a tram crossing Dom Luis I Bridge or Ponte de Dom Luis I.

Portugal, Vila Nova de Gaia, The Half Rabbit artwork by Artur Bordalo who calls himself Bordalo II created from discarded items as a critique of human wastefulness.

Portugal, Vila Nova de Gaia, The Half Rabbit artwork by Artur Bordalo who calls himself Bordalo II created from discarded items as a critique of human wastefulness.

Portugal, Porto, View of the Ribeira area of Porto with The Elevador da Ribeira or Elevador da Lada urban elevator seen from the Dom Luis I Bridge or Ponte de Dom Luis 1.

Portugal, Porto, Vila Nova de Gaia, View of the River Douro and the Ribeira area of Porto from the Dom Luis I Bridge or Ponte de Dom Luis 1.

Portugal, Porto, Vila Nova de Gaia, View of the River Douro and the Ribeira area of Porto from the Dom Luis I Bridge or Ponte de Dom Luis 1.

Portugal, Porto, Vila Nova de Gaia, View over the River Douro towards the Ribeira area of Porto with Ponte da Arrabida which links Porto to Vila Nova de Gaia and was opeded in 1963.

Portugal, Porto, Vila Nova de Gaia, View over the River Douro towards the Ribeira area of Porto with Ponte da Arrabida which links Porto to Vila Nova de Gaia and was opeded in 1963.

Portugal, Porto, Vila Nova de Gaia, View over the River Douro towards the Ribeira area of Porto.

Portugal, Porto, Vila Nova de Gaia, View over the River Douro towards the Ribeira area of Porto.

Portugal, Porto, View of the The Guindais Funicular that connects the riverside with Praca da Batalha situated uphill, as seen here from Dom Luis I Bridge or Ponte de Dom Luis I.

Portugal, Porto, Dom Luis I Bridge or Ponte de Dom Luis I, Double-deck metal arch bridge over the River Douro which was opened in 1886 and is seen here from the Ribeira waterfront area with Rabelo boa...

Portugal, Porto, Facades on the heavily touristed Ribeira waterfront with a tram crossing Dom Luis I Bridge or Ponte de Dom Luis I.

Portugal, Vila Nova de Gaia, The Half Rabbit artwork by Artur Bordalo who calls himself Bordalo II created from discarded items as a critique of human wastefulness.

Portugal, Vila Nova de Gaia, The Half Rabbit artwork by Artur Bordalo who calls himself Bordalo II created from discarded items as a critique of human wastefulness.

Portugal, Porto, View of the Ribeira area of Porto with The Elevador da Ribeira or Elevador da Lada urban elevator seen from the Dom Luis I Bridge or Ponte de Dom Luis 1.

Portugal, Porto, Vila Nova de Gaia, View of the River Douro and the Ribeira area of Porto from the Dom Luis I Bridge or Ponte de Dom Luis 1.

Portugal, Porto, Vila Nova de Gaia, View of the River Douro and the Ribeira area of Porto from the Dom Luis I Bridge or Ponte de Dom Luis 1.

Portugal, Porto, Vila Nova de Gaia, View over the River Douro towards the Ribeira area of Porto with Ponte da Arrabida which links Porto to Vila Nova de Gaia and was opeded in 1963.

Portugal, Porto, Vila Nova de Gaia, View over the River Douro towards the Ribeira area of Porto with Ponte da Arrabida which links Porto to Vila Nova de Gaia and was opeded in 1963.

Portugal, Porto, Vila Nova de Gaia, View over the River Douro towards the Ribeira area of Porto.

Portugal, Porto, Vila Nova de Gaia, View over the River Douro towards the Ribeira area of Porto.

Buddhist monks orchestra playing in courtyard of Labrabg monastery

Tibetan boy wearing boxing gloves

Sand dunes with people standing on the ridge in the distance

Labrang Tibetan Monastery with a golden roof and monks outside with the hill side behind

General view over Labrang Monastery from a distance with surrounding hills

View over the rooftops of the Labrang Monastery with people walking a path running alongside the exterior wall

Silk Route. View looking down to man leading camels along ridge of sand dune

Camel train on ridge of sand dune at sunset in the desert on the Silk Route

The fortress at the western end of the Great Wall with snow capped mountains behind Silk Road Route

Linjiaxia Reservoir with ferry

Linjiaxia Reservoir with people waiting for the ferry

Tibetan pilgrims prostrating themselves on the ground.