Canon Europe press releases:
Canon unveils the PowerShot S100 – expert control, seriously compact
35x ultra-zoom and enhanced low-light performance – Canon introduces the PowerShot SX40 HS
Here's more from CPN:
Canon announces PowerShot S100
Canon unveils PowerShot SX40 HS
Note: This is not the S100 being introduced today: Canon PowerShot S100 Digital ELPH