Children look at students taking part in a parade commemorating Costa Rica's Independence Day in San Jose, Costa Rica, September 15, 2016. (Photo by Juan Carlos Ulate/Reuters)





Schoolchildren wearing traditional dress dance during a parade commemorating Costa Rica's Independence Day in San Jose, Costa Rica, September 15, 2016. (Photo by Juan Carlos Ulate/Reuters)





Students take part in a parade commemorating Costa Rica's Independence Day in San Jose, Costa Rica, September 15, 2016. (Photo by Juan Carlos Ulate/Reuters)





A student dance during a parade to commemorate Costa Rica's Independence Day in San Jose, Costa Rica, September 15, 2016. (Photo by Juan Carlos Ulate/Reuters)





A girl wearing a dress with the colours of Costa Rica's flag takes part in a parade to commemorate Costa Rica's Independence Day in San Jose, Costa Rica, September 15, 2016. (Photo by Juan Carlos Ulate/Reuters)





Two students dance during a parade to commemorate Costa Rica's Independence Day in San Jose, Costa Rica, September 15, 2016. (Photo by Juan Carlos Ulate/Reuters)





A girl looks a parade to commemorate Costa Rica's Independence Day in San Jose, Costa Rica, September 15, 2016. (Photo by Juan Carlos Ulate/Reuters)





Schoolchildren perform during a parade commemorating Costa Rica's Independence Day in San Jose, Costa Rica, September 15, 2016. (Photo by Juan Carlos Ulate/Reuters)





A student dance during a parade to commemorate Costa Rica's Independence Day in San Jose, Costa Rica, September 15, 2016. (Photo by Juan Carlos Ulate/Reuters)





Dogs in traditional outfits are pictured near the Zocalo square, before the “Cry of Independence” ceremony to mark the 206th anniversary of the day rebel priest Manuel Hidalgo set the path to independence in Mexico City, Mexico September 15, 2016. (Photo by Carlos Jasso/Reuters)





People wait for Mexico's President Enrique Pena Nieto during celebrations to mark the “Cry of Independence” ceremony to mark the 206th anniversary of the day rebel priest Manuel Hidalgo set the path to independence in Mexico City, Mexico September 15, 2016. (Photo by Carlos Jasso/Reuters)





A guard looks through binoculars as he keeps watch at the national palace during celebrations to mark the “Cry of Independence” ceremony to mark the 206th anniversary of the day rebel priest Manuel Hidalgo set the path to independence in Mexico City, Mexico September 15, 2016. (Photo by Carlos Jasso/Reuters)





Mexico's President Enrique Pena Nieto waves the national flag after he shouted the “Cry of Independence” as Mexico marks the 206th anniversary of the day rebel priest Manuel Hidalgo set it on the path to independence in Mexico City, Mexico September 16, 2016. (Photo by Carlos Jasso/Reuters)





A presidential guard during celebrations to mark the “Cry of Independence” ceremony to mark the 206th anniversary of the day rebel priest Manuel Hidalgo set the path to independence in Mexico City, Mexico September 15, 2016. (Photo by Carlos Jasso/Reuters)





Mexico's President Enrique Pena Nieto takes a selfie with a student during a military parade celebrating Independence Day at Zocalo Square in downtown Mexico City, Mexico, September 16, 2016. (Photo by Edgard Garrido/Reuters)





A soldier takes photos with mobile phone during a military parade celebrating Independence Day at Zocalo Square in downtown Mexico City, Mexico, September 16, 2016. (Photo by Edgard Garrido/Reuters)





Police officers participate in a military parade celebrating Independence Day at Zocalo Square in downtown Mexico City, Mexico, September 16, 2016. (Photo by Edgard Garrido/Reuters)





Soldiers participate in a military parade celebrating Independence Day at Zocalo Square in downtown Mexico City, Mexico, September 16, 2016. (Photo by Edgard Garrido/Reuters)





Military police participate in a military parade celebrating Independence Day at Zocalo Square in downtown Mexico City, Mexico, September 16, 2016. (Photo by Edgard Garrido/Reuters)





Students in traditional costumes take part in Independence Day celebrations in Managua, Nicaragua September 14, 2016. (Photo by Oswaldo Rivas/Reuters)





Students in traditional costumes take part in Independence Day celebrations in Managua, Nicaragua September 14, 2016. (Photo by Oswaldo Rivas/Reuters)





Students take part in Independence Day celebrations in Managua, Nicaragua September 14, 2016. (Photo by Oswaldo Rivas/Reuters)





Students take part in Independence Day celebrations in Managua, Nicaragua September 14, 2016. (Photo by Oswaldo Rivas/Reuters)





Students take part in Independence Day celebrations in Managua, Nicaragua September 14, 2016. (Photo by Oswaldo Rivas/Reuters)





Students take part in Independence Day celebrations in Managua, Nicaragua September 14, 2016. (Photo by Oswaldo Rivas/Reuters)





Students in traditional costumes take part in Independence Day celebrations in Managua, Nicaragua September 14, 2016. (Photo by Oswaldo Rivas/Reuters)





Students in traditional costumes take part in Independence Day celebrations in Managua, Nicaragua September 14, 2016. (Photo by Oswaldo Rivas/Reuters)





A student poses for a photo as she takes part in Independence Day celebrations in Managua, Nicaragua September 14, 2016. (Photo by Oswaldo Rivas/Reuters)





Students take part in Independence Day celebrations in Managua, Nicaragua September 14, 2016. (Photo by Oswaldo Rivas/Reuters)





A child embraces a poster of Nicaragua's President Daniel Ortega during Independence Day celebrations in Managua, Nicaragua September 14, 2016. (Photo by Oswaldo Rivas/Reuters)





Salvadoran special forces soldiers march during the parade commemorating Independence Day in San Salvador, El Salvador September 15, 2016. (Photo by Jose Cabezas/Reuters)





Salvadoran special forces soldiers march during the parade commemorating Independence Day in San Salvador, El Salvador September 15, 2016. (Photo by Jose Cabezas/Reuters)





Salvadoran soldiers march during the parade commemorating Independence Day in San Salvador, El Salvador September 15, 2016. (Photo by Jose Cabezas/Reuters)





A girl marches alongside Salvadoran soldiers during the parade commemorating Independence Day in San Salvador, El Salvador September 15, 2016. (Photo by Jose Cabezas/Reuters)





Salvadoran soldiers prepare for a parade commemorating Independence Day in San Salvador, El Salvador September 15, 2016. (Photo by Jose Cabezas/Reuters)





Salvadoran special forces soldiers march during the parade commemorating Independence Day in San Salvador, El Salvador September 15, 2016. (Photo by Jose Cabezas/Reuters)





Salvadoran soldiers march during the parade commemorating Independence Day in San Salvador, El Salvador September 15, 2016. (Photo by Jose Cabezas/Reuters)





A girl marches alongside Salvadoran soldiers during the parade commemorating Independence Day in San Salvador, El Salvador September 15, 2016. (Photo by Jose Cabezas/Reuters)