BELGIUM, 2015-7-16 — /EPR Retail News/ — Last year, Carrefour did something new in Belgium by opening up a Summerdrive in Knokke, on the beach near Bruges in the north-west. This year, Carrefour Belgium is once again opening its Summerdrive, only this time with even more products and customer benefits! What is a Summerdrive? It's very simple:…