Calls for a 'better Brazil' at anti-Rousseff protests

Tens of thousands of people have taken part in protests across Brazil calling for the impeachment of President Dilma Rousseff.

Many voters have accused her of failing to stamp out corruption and blame her for the economy's worst slump in 25 years.

Marchers took over Copacabana beach in Rio de Janeiro, calling for "real change" and a "better Brazil".