The Finnish Communist Party (SKP or CPF) held its Congress on June 4-5 in Turku, Finland.
A failure by the left to unite will open the door for Europe's resurgent far right, whose xenophobia and racism have gained ground all over the continent.
A broad left coalition in the Andean nation asked supporters to help defeat a right-wing extremist.
He claims to be a "socialist" while threatening to kill trade unionists and courting big investors at the expense of the poor in his home city.
The accusation was that Rousseff's government had filled budget shortfalls in 2014 and 2015 by shifting money from the central bank to cover social welfare programs' needs.
Leaked internal drafts of TTIP show that corporations are still lobbying for the right to sue governments for lost profits.
The Supreme Court finally heard arguments on the case involving Obama's executive orders protecting non-criminal undocumented immigrants.
Cuba's Communist Party held its 7th Party Congress in Havana between April 16 and April 19.