2016 Olympics Opening Ceremony to Take Place Tonight

Years of concerns and controversy over Rio hosting the Olympic Games will be put to one side later as the opening ceremony takes place at the world-famous Maracana

Team Ireland's games have been shaken by allegations of doping after boxer Michael O'Reilly was suspended for failing a drugs test.

The reigning European Games Champion has been suspended pending a B-sample.

Meanwhile at least 271 Russian athletes will compete at the Rio Games - despite the country's doping scandal.

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