In his decade in power, Harper, whom voters decisively tossed out, made a target of Canadian unions.
Fifty years ago, the massacre of more than 500,000 people in an anti-communist purge led to the elimination of the Indonesian Communist Party as a political force.
"Unions are multi-cultural organizations that unite people around class issues, such as the abuse of low-pay temp workers,"
The event promotes mass transit, cycling and walking, and the development of communities where jobs are closer to home and shopping is within walking distance.
"This visit to Guatemala reinforced how important it is to include strong labor protections in our trade deals and to make sure the U.S. follows through with enforcement of those rules."
The Ukraine is now suffering under a totalitarian regime, the head of that country's beleaguered Communist Party said.
Cuban poet, writer, and national hero, José Martí, is buried in Santiago, which was also the home of the revolutionary hero Frank País.
The South African Communist Party's Special National Congress took stock of a range of problems besetting South Africa's young democracy.
An event of great importance is scheduled for Sunday, July 5, in Greece.
The U.S-backed Colombian government has presided over what may be one of the worst cases of mass atrocities perpetrated against innocent populations.