May 2021

January | February | March | April | May | June | July | August | September | October | November | December |

FlagCityCountrySchoolLatitude (°) +N/-SLongitude (°) +E/-W
AigioGreece1st High School of Aigio38.25222.079
Alta GraciaArgentinaFundacion Caminos de Anisacate-31.656-64.414
AthensGreeceExperimental School Agion Anargyron38.02723.826
BizerteTunisiaEcole Primaire Raouabi37.2849.868
BusteniRomaniaScoala Gimnaziala Sanatoriala45.41625.535
ChivilcoyArgentinaParque Cielos del Sur-34.911-60.014
GarmischGermanySt.-Irmengard-Gymnasium47.49311.102
GuarneColombiaGrupo Astrofánaticos6.274-75.447
IlionGreece11th Junior High School of Ilion38.03323.697
IrbidJordanMashar’eh Military School32.40535.588
IstanbulTurkeyZübeyde Hanım Secondary School41.02429.088
LafrançaiseFranceCollège Antonin Perbosc44.1271.237
MéierBrazilEscola Municipal Bento Ribeiro-22.904-43.28
MerlaraItalyD. Alighieri Lower secondary School45.16611.445
PelotasBrazilUniversidade Federal de Pelotas-31.775-52.342
Rio de JaneiroBrazilCentro Educacional Nosso Mundo-22.89-43.317
SantarémBrazilSantarém Adventist College-2.439-54.699