There has been a "major increase in participation" in sport since London 2012, according to Sport Wales.
Welsh athletes won a record seven medals at the Olympics and 15 at the Paralympics last summer, and the organisation which oversees sport here says there has been a legacy left.
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A fairly grey and cloudy start with showers. Improving during the morning with sunny spells developing and showers becoming isolated.
There are calls for deradicalisation programmes in Wales after three men were jailed for helping a Cardiff teenager join ISIS.
Clear skies will continue for a time allowing temperatures to drop to freezing in many places. Cloud developing during the early hours.