By Valentina Za and Maria Pia Quaglia MILAN (Reuters) -Italy’s state-controlled Snam has agreed to buy a floating regasification terminal with capacity of 5 billion cubic metres a year from Golar LNG, as Rome works to cut its reliance on Russian gas. After Germany, Italy is the European country most dependent on Russian gas, which accounts for 40% of its total imports. The government has been scrambling to broaden its energy supplies in light of the Ukraine war and Western sanctions against Russia. Snam said it had agreed to buy the Golar Tundra floating storage and regasification unit (FSRU) …