There are events that occur annually that you might really enjoy every now and then and there are events that occur every couple of years that you may make a point to attend. Then, there are certain events that happen every, say, 10 years that are just simply amazing. The Floriade is exactly that. This international celebration of horticulture and nature is an amazing experience that happens once every decade. I guarantee you will want to be in Venlo from April 5th to October 7th.