Douglas Liu:
Lisbon Funicular
Douglas Liu:
Pink Street, Lisbon
Douglas Liu:
Sunrise (Old Town Lisbon, Portugal)
Douglas Liu:
Old Town Lisbon, Portugal
Douglas Liu:
Sunrise, Lisbon
Douglas Liu:
Sunrise, Lisbon
Douglas Liu:
Old Town Lisbon in Morning
Douglas Liu:
Lisbon in Morning
Douglas Liu:
Lisbon in Morning (infrared)
Douglas Liu:
A Street in Old Town Lisbon (infrared)
Douglas Liu:
Praça do Comércio at Sunset (Lisbon, Portugal)
Douglas Liu:
Ponte 25 de Abril and Sanctuary of Christ the King (Lisbon)
Douglas Liu:
Padrão dos Descobrimentos at Sunset (Lisbon, Portugal)
Douglas Liu:
Belém Tower at Sunset (Lisbon, Portugal)
Douglas Liu:
Belém Tower at Sunrise (Lisbon, Portugal) _Infrared
Douglas Liu:
Ponte 25 de Abril and MAAT at Dawn (Lisbon, Portugal)
Douglas Liu:
Azen do Mar at Sunset (Portugal)
Douglas Liu:
Azen do Mar Blue Hour (Portugal)
Douglas Liu:
Ursa Beach, Portugal
Douglas Liu:
Ursa Beach, Portugal
Douglas Liu:
Farol do Cabo da Roca at Dusk (Portugal)
Douglas Liu:
Azen do Mar at Sunrise (Portugal)
Douglas Liu:
Porto at Sunrise (Infrared)
Douglas Liu:
Porto at Sunrise
Douglas Liu:
Porto Old Town (Portuglal)
Douglas Liu:
Porto, Portugal
Douglas Liu:
An Old Street in Porto, Portugal
Douglas Liu:
Old Town Porto in Blue Hour
Douglas Liu:
A Painter Painting An Old Street in Porto (Infrared)
Douglas Liu:
Old Town Porto, Portugal
