Guus Velders in Nature's "Ten people that mattered this year" Researcher Dr Guus Velders of RIVM has made the Nature top-10 list of 2016. This means that, according to Nature, he was one of the 10 most influential scientists in 2016.
Half of the Dutch participate in sport weekly In 2014, 53% of people between the ages of 12 and 80 in the Netherlands participate in some type of sport weekly.