Suspected letter bombs have caused explosions at two postal depots in the Netherlands.
No injuries were reported in either blast.
One went off at a mailroom in Amsterdam and the other at a post-sorting company in the city of Kerkrade early on Wednesday.
It comes as Dutch police investigate a spate of letter bombs that previously targetted a hotel, a gas station, a garage, a real estate agent and a bill collection service.


Israeli PM says he will meet Trump, second phase of Gaza plan 'close'
US envoy Kellogg says Ukraine peace deal is really close
Benin minister says armed forces foil coup attempt
Bus crash kills 14, injures 34 in Algeria
Fire in India’s Goa state kills at least 25