http://news.bbc.co.uk/2/hi/science/nature/8209934.stm
Even though the news mention only about France, the same applies in Belgium (or at least in Brussels).
In the last 3 weeks, I was stung TWICE by these WASPS. And believe me, I am very peaceful, I don't try to kill them like my British friends. But I am almost concluding that I should...
Every day, when we have lunch in the garden of the office (because it's summer), there are plenty of them and we end up having lunch in another place. It's being really annoying.
European bees are more friendly than these asian wasps... these wasps keep following you even when you try to fuck them off. I've heard that these insects get drunk when they eat fruits... kind of funny, isn't it...