by Vincent-Xavier Morvan Agence France Presse GENOA, Italy (AFP) — About 30 people were killed on Tuesday when a giant motorway bridge collapsed in heavy rain in the Italian city of Genoa in what the government called an “immense tragedy”. The collapse, which saw a vast stretch of the A10 freeway tumble on to railway lines in the northern port city, came as the bridge was undergoing maintenance work and as the Liguria region, […]