Escuela Primaria Angela Landa, Old Havana, Havana, Cuba. Year 2, Mathmatics. Nov. 30, 2011.
Kuramo Junior College, Victoria Island, Lagos, Nigeria. Basic 7/Junior Secondary Level 1, Mathematics. June 22, 2009.
Deneside Infant’s School, Seaham, County Durham, UK. Reception and Year 1, Structured Play Oct. 12, 2004.
Al-Ishraq Primary School, AkamatAl Me’gab, Manakha District, Yemen. Years 1-6 (all pupils), Revision. May 15, 2007.
Gambela Elementary School, Gambela, Welisso District, Ethiopia. Grade 1, Music. Oct. 9, 2009.
Escola Estadual Nossa Senhora do Belo Ramo, Belo Horizonte, Minas Gerais, Brazil. Series 6, Mathematics. Nov. 17, 2005.
Min-sheng Junior High School, Taipei, Taiwan. Grade 7, nap time. Sept. 16, 2009.
Openbare Basisschool de Kruikplank, Drouwenermond, Drenthe, the Netherlands. Groups 5-8 (mixed primary class), History. June 19, 2006.
Omar Bin Alkahabab Educational Complex, Boys’ Science Secondary School, Doha, Qatar. Grade 10, Religion. March 13, 2007.
Julian Germain en su viaja por el mundo sacando retratos de una clase a la que asiste por una hora, en la que no toca nada, sólo observa.