Foz de Iguaçu (Brazil) – March 27-June 1, March 20-May 18, March 19-May 11, March 21-May 25, August 6-October 5, August 2-September 28, August 5-October 9, 2013

Courses for teachers held in 2013. In cooperation with the Casimiro Montenegro Filho Astronomical Pole.