Dainelli was suspended for insulting the referee after being expelled during a 0-0 draw with AS Roma in the Serie A on March 18.
The reduction means the defender will be available for Fiorentina's game at Siena on April 15.
Russia is to start supplying S-300 air defence systems to Syria in the near future. The shipments will be conducted free of charge
Foreign Ministers of G7 countries intend to release a tough statement about their policies in relation to Russia's foreign politics