I've a friend traveling with kids, passing through Brussels. He will need to feed a baby and was wondering if there was any facility to warm up his food at Zaventem.
@chx answer is very helpful, but I would also appreciate some first hand experience.
These type of website claims, sometimes, don't translate into usable equipment. And I don't mean it's not true, but simply - there used to be microwaves but got broken, became unusable, stores redesigned etc.