Michael Hector has committed his future to Reading after signing a new three-year contract with the Championship club.
Watford have confirmed the signing of Austria defender Sebastian Prodl from Werder Bremen.
CSKA Moscow have completed the signing of Rasmus Elm from AZ Alkmaar, the Dutch club have confirmed.
The 24-year-old Sweden international has signed a contract until 2015 for an undisclosed fee.
Elm spent three years in Holland, making 83 league appearances after signing from home town club Kalmar.