The Roman period Odeon building, Apollonia Archaeological Park, Pojan, Albania, Europe

The Mafra Palace Library, one of Europe's most important libraries, located in Mafra National Palace, UNESCO World Heritage Site, Lisbon region, Portugal, Europe

Monument, Chinchorro Mummies, UNESCO World Heritage Site, Camarones Valley, northern Atacama desert, Chile, South America

Student touching a statue in Daulatabad fort, Maharashtra, India

Woman reading an old Bible in a church, Tan Chau, Vietnam

View of Giza Pyramids from the interior of the Grand Egyptian Museum (GEM), Cairo, Egypt, Africa

View of artifacts in the interior of the Grand Egyptian Museum (GEM), Cairo, Egypt, Africa

Atacama Giant, geoglyph, Atacama desert, Chile, South America

Woman looking at ancient temple dedicated to goddess Athena, Parthenon, UNESCO, Athens, Greece

El Caracol Observatory, Chichen Itza, Yucatan State, Mexico

Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India

Astronomical instruments of Jantar Mantar, UNESCO, Jaipur, Rajasthan, India

Pygmy woman extracting water from a tree branch, Dzanga Sangha National Park, UNESCO, Central African Republic

Pygmy man going net hunting, Dzanga Sangha National Park, UNESCO, Central African Republic

Pygmy man going net hunting, Dzanga Sangha National Park, UNESCO, Central African Republic

The tiny 18th-century Stavropoleos Church is one of the most beautiful religious monuments in the capital of Romania. Tucked away between taller buildings in Bucharest´s Old Town, the monument was originally part of Stavropoleos Monastery

Towers and ramparts of the Old Town, UNESCO World Heritage Site, seen from Kohtu street view platform on Toompea Hill, Tallinn, Estonia, Europe

Religious Islamic text, The Quran, over 6000 verses in 114 capters called Surahs, paper and digital Quran, Vietnam

Hall of the Scribes and their Textual Legacy, Writing room, Museo Egizio (Egyptian Museum), Turin, Piedmont, Italy

Archaeological Museum, Aragonese castle, Castro, Lecce, Salento, Apulia, Italy, Europe

Archaeologists at work, Chichen Itza, UNESCO World Heritage Site, Yucatan, Mexico, North America

Fengshui manufacture and craft of Feng Shui compasses, geomancy, the Loupan in Chinese, China, Asia

Statue of Plato at the Academy, Athens, Greece

Close up of the Academy of Athens, Greece

Dubrovnik, Croatia - 04 may 2016: The Princely Palace is a 14th-century Gothic and Renaissance palace museum with exhibitions of antique furniture and emblems in Dubrovnik, Croatia