Today you will have another chance to listen to our programme about the 25th anniversary of the Chernobyl catastrophe and its impact here in Sweden.
You`ll hear from the Swede who`s been called "the engineer who alerted the world" about the disaster.
A former schoolboy who was in Kiev, not far from the disaster when it happened, tells his story.
What do Swedes find appealing about visiting the melted down reactor now? And find out how much radiation is still here in Sweden.