The Economy Minister, Edwina Hart, will announce the results for Wales in the Great Britain Tourism Survey later today. It's expected to show the sector is performing well.
In 2011 over 800,000 people from overseas visited Wales, spending more than £300m here.
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It will be a bright start to Saturday, with some sunny spells. However, cloud and rain will reach the far west by late-afternoon.
Researchers at Cardiff University have unveiled a new drug that's extending the lifetimes of some cancer patients.
Showers will become confined to northern parts through the course of the night, with clear spells developing elsewhere.