Greece's largest private and public sector unions GSEE and ADEDY will hold a strike on February 4 to protest against the government's planned pension reforms.

Greece's largest private and public sector unions GSEE and ADEDY will hold a strike on February 4 to protest against the government's planned pension reforms.

The biggest labour unions have called a 24-hour walkout on Nov. 27 to protest against planned layoffs and pension reform demanded by the Troika lenders.