Croatia's rowing brothers hope for fourth Olympic gold in Paris

On the crystal clear waters of Peruca Lake, Croatian brothers Martin and Valent Sinkovic are preparing for the Paris Olympics, where they hope to get their fourth medal for rowing. Valent 35, and Martin, 34, won a silver medal in London in 2012 in the quad, a gold medal at the 2016 Rio Olympics in the double sculls event and a gold in Tokyo in 2020 when they changed to sweep rowing.