Lund University building, Lund, Sweden, Scandinavia, Europe

The University headquarters in Treviso, Riviera Garibaldi, Sile River, Treviso, Veneto, Italy, Europe

Universidad San Francisco Xavier de Chuquisaca (University of Saint Francis Xavier), Historic City of Sucre, UNESCO World Heritage Site, Bolivia, South America

Flagler liberal arts college, St. Augustine, oldest continuously occupied European-established settlement, Florida, United States of America, North America

Al Akbar Surabaya National Mosque, The holy books of Quran, Surabaya, Java, Indonesia

Powys, Hay-on-Wye, Bookshop, Bookshelves, United Kingdom

California Polytechnic University (Cal Poly), United States of America

Local student with henna on hands, Dala hill historic iron working place, Kano, Nigeria

Adelaide, South Australia, Oceania

St. Catherine's College, Cambridge, Cambridgeshire, England, United Kingdom, Europe

Primary school classroom full of students, Houy Mieng village, Laos, Indochina, Southeast Asia, Asia

Young boys in school classroom, Houy Mieng, Laos, Indochina, Southeast Asia, Asia

Young boy in school classroom, Houy Mieng, Laos, Indochina, Southeast Asia, Asia

South sudan lutaya primary school, constructed and financed by jesuit refugee services since 2005, yei. lesson taking place in one of the classrooms. some classes have over 100 children. most classes do not have desks or seats. children often bring their own stools to sit on

Girl looking at plant through magnifying glass, Styria, Austria

Girl looking at plant through magnifying glass, Styria, Austria

Girl looking at plant through magnifying glass, Styria, Austria

Mother and son walking on a paved pathway by the alleghe lake in the italian dolomites, enjoying summer holidays

Text Summer camp written on black chalkboard, with chalk sticks of different colors