The international passenger and cargo trains travelling between Bulgaria and Greece will be cancelled for three days, starting for today because of a strike in Greece, according to Novinite.com. The train from Bucharest to Thessaloniki will travel only to Sofia. There, passengers who want to go to Kulata will be transferred to a train with two second-class wagons. Due to the strike, the two morning and the two afternoon international trains, travelling from Sofia to Thessaloniki, will be cancelled.