Mr. Governor and Central Java delegation visited Dutch Ministry of Traffic; Public Works and Water Management Region North Holland.

Visited strategic objects were High Road Monitoring station Wijde Blik in Velsen South and Europe largest pumping station (gemaal) in IJmuiden.Traffic jams in Amsterdam area and North Holland High Roads are regulated through HRM station Wijde Blik. Pumping station (gemaal) IJmuiden is very important for water outlet of North Sea Canal. Mr. Mardiyanto and delegation are impressed about the way how Dutch Ministry is handling traffic jams and flood problems.