leonyang98266@gmail.com

2010 The 100th Anniversary (2008) of the Birth of Fausto Aoiz V, 1908-1994

2010 Fauna & Flora – Endangered Species

2010 The 200th Anniversary of the First Cry for Freedom in Potosi

2010 The 60th Anniversary of the EMI – Military School of Engineering

2010 UPAEP – Patriotic Symbols

2010 The 200th Anniversary of Santa Cruz

2010 The200th Anniversary of Cochabamba

2010 Youth Olympics – Singapore

2010 The 200th Anniversary of the Army of Bolivia

2010 Rainer Ibsen Cardenas and Jose Luis Ibsen