Italy's Florence and Pisa on alert as heavy rains bring floods to Tuscany and Emilia-Romagna regions / Italy floods: Grandmother and baby missing in Tuscany as Veneto region declares state of emergency / Five-month-old baby and grandma missing after tourists caught in Italian floods / Italy floods: Heartbreaking footage of three friends hugging before being swept away / Flooding devastates Germany and Italy following torrential rain / 'We feel abandoned': Survivors of Italy's devastating floods / Tuscany storm and floods ravage central Italy leaving six dead / Italy floods: Torrent of muddy floodwater bursts through alpine town