Celtic boss Ronny Deila has signed winger Mubarak Wakaso on a one-year loan deal from Rubin Kazan.
The Ghana internationalist, who played at the World Cup in Brazil, could be involved in Sunday's Scottish Premiership game against Dundee at Dens Park.
Wakaso, 24, has also played for Espanyol, Villarreal and Elche in Spain and Celtic will have the option to sign him on a permanent basis at the end of the season.