ROME (Reuters) - Tens of thousands of workers marched through the centre of Rome on Saturday against Prime Minister Matteo Renzi's reform of the labour market, headed by a popular union chief who is seen by many as a possible future leader of Italy's left.
The march was organised by Italy's main engineering union, the FIOM, whose leader Maurizio Landini is trying to unite the fragmented political left into what he calls a "social coalition" against Renzi.
