One in three people over 65 will develop dementia - but a new survey shows that less than half of people in Wales have a good understanding of the condition.
Now the charity Alzheimer's Society is launching a scheme to encourage people to become 'Dementia Friends' in a bid to raise awareness.
More top news
The White Ribbon Campaign, founded by men, is a global movement working to end violence towards women.
It's going to be getting colder overnight. Here's the latest weather forecast for Wales.
Carl Edwards has the latest edition of Newsweek Wales