Orsolya Haarberg / View of the Laitaure delta and Rapa River, Sarek National Park, Laponia World Heritage Site, Sweden, September 2013.

Sven Zacek / Autumn trees on the Rapa River Delta, aerial view, Rapadalen Sarek National Park, Sweden, September 2009.

Gavin Hellier / Giant monolithic stone Maoi statues at Rano Raraku, Easter Island, Rapa Nui, Chile, South America 2008

Gavin Hellier / Anakena beach, monolithic giant stone Moai statues of Ahu Nau Nau, four of which have topknots, Isla de Pascua / Easter Island, Rapa Nui, Chile 2008

Orsolya Haarberg / Aerial view of Laitaure Delta and Rapa river, Lappland, Sweden, September 2006.

Oriol Alamany / Moai face at the restored archaeological site of Ahu Ko Te Riku in Tahai Ceremonial Center in Hanga Roa, Easter Island (Pascua or Rapa Nui), Unesco World Heritage Site, November 2004

Oriol Alamany / Rock paintings of Terns (Sterna sp) at Ana Kai Tangata cave, Easter Island (Pascua or Rapa Nui), Pacific Island, Unesco World Heritage Site, November 2004

Oriol Alamany / Four giant Moai statues in Ahu Nau Nau, Anakena beach, Easter Island Pacific ocean, November 2004

Oriol Alamany / Rano Kau Volcano crater with lagoon and Motu islets in the sea, Easter Island, Pacific ocean, November 2004

Oriol Alamany / Silhouette of Moai statue at dawn in Ahu Ko Te Riku, restored archaeological site of Ahu Tahai, Hanga Roa, Easter Island, Pacific ocean, November 2004

Oriol Alamany / Moai stone statue at dusk on the slopes of the quarry at Rano Raraku volcano, Easter Island Pacific ocean, November 2004

Doug Allan / Close up of two stone sculptures / Moai at Ahu Ahivi/Ahu Akivi , Easter Island, South PacificMoai October 2009