71459992 - Barragem do Alqueva, Rio Guadiana river Alqueva dam hydroelectric power, Moura, Portugal71459991 - Barragem do Alqueva, Rio Guadiana river Alqueva dam hydroelectric power, Moura, Portugal71459978 - Landscape view of valley of river Rio Guadiana over rooftops in the medieval village of Mértola, Baixo Alentejo, Portugal, Southern Europe71459975 - Historic hilltop walled medieval village of Mértola with castle, on the banks of the river Rio Guadiana, Baixo Alentejo, Portugal, Southern Europe71459981 - Historic hilltop walled medieval village of Mértola with castle, on the banks of the river Rio Guadiana, Baixo Alentejo, Portugal, Southern Europe71459982 - Historic hilltop walled medieval village of Mértola with castle, on the banks of the river Rio Guadiana, Baixo Alentejo, Portugal, Southern Europe71459979 - Historic hilltop walled medieval village of Mértola with castle, on the banks of the river Rio Guadiana, Baixo Alentejo, Portugal, Southern Europe nighttime with illumination of orange street lights71459980 - Historic hilltop walled medieval village of Mértola with castle, on the banks of the river Rio Guadiana, Baixo Alentejo, Portugal, Southern Europe13797989 - Mertola on the banks of Rio Guadiana in the Alentejo. Portugal13797988 - Mertola on the banks of Rio Guadiana in the Alentejo. Portugal13797992 - The medieval castle with foundations from Moorish times . Mertola on the banks of Rio Guadiana in the Alentejo. Portugal13797986 - Mertola on the banks of Rio Guadiana in the Alentejo. Portugal13797991 - The church of Mertola, a former Mosque dating back to the Moorish times. Mertola on the banks of Rio Guadiana in the Alentejo. Portugal13797987 - Mertola on the banks of Rio Guadiana in the Alentejo. Portugal13797990 - Mertola on the banks of Rio Guadiana in the Alentejo. Portugal71371178 - View of Mértola with Rio Guadiana, Alentejo, Portugal70392494 - Houses above Rio Guadiana river, Mertola, Alentejo, north of the Algarve, Portugal, Europe70392493 - Street and houses above Rio Guadiana river at Mertola, Alentejo, north of the Algarve, Portugal, Europe70512943 - View from Castelo in Castro Marim at Rio Guadiana, Algarve, Portugal70512944 - Matriz church in Alcoutim at Rio Guadiana, Algarve, Portugal71345232 - Mertola over the Rio Guadiana.71056903 - Rio Guadiana near Serpa, Alentejo, Portugal71056691 - View from castle across Rio Guadiana towards Spain, Alcoutim, Algarve, Portugal71056689 - View across Rio Guadiana towards Spain, Alcoutim, Algarve, Portugal70512942 - Praca Marques de Pombal in Villa Real at Rio Guadiana, Algarve, Portugal70392440 - View across Rio Guadiana river from Alcoutim towards Sanlucr on the spanish side, Algarve, Portugal, Europe71056690 - View from castle across Rio Guadiana towards Spain, Alcoutim, Algarve, Portugal71057003 - View from castle across Rio Guadiana towards Spain, Alcoutim, Algarve, Portugal71345233 - Mertola over the Rio Guadiana.71056692 - View from castle across Rio Guadiana towards Spain, Alcoutim, Algarve, Portugal71057002 - View from castle across Rio Guadiana towards Spain, Alcoutim, Algarve, Portugal
