Ditto
But I went to the middle of that place: there is an underground tunnel for pedestrian who do not want to play Russian roulette

One of those that I fear the more in Brussels is Meiser place:
http://maps.google.com/maps?f=q&hl=en&geocode=&q=place+meiser,bruxelles,belgium&sll=- 37.0625,-95.677068&sspn=53.741627,97.294922&ie=UTF8&ll=50.855031,4.398276&spn=0.001322,0- .002969&t=k&z=19

There are few other awful ones, like:
http://maps.google.com/maps?f=q&hl=en&geocode=&q=chaussee+de+waterloo,bruxelles,- belgium&sll=50.826825,4.3445&sspn=0.001323,0.002969&ie=UTF8&ll=50.826877,4.34462- 1&spn=0.001323,0.002969&t=k&z=19
which does not work like usual roundabouts... and has traffic lights (or if it is not that one, there is another one in that area)