UPDATE - OHM2013 Tickets are sold out.
OHM2013. Observe, Hack, Make. A five day outdoor international camping festival for hackers and makers, and those with an inquisitive mind (31-July to 4-Aug in at the Geestmerambacht festival grounds, 30km north of Amsterdam).
Exactly the kind of people we enjoy coming to BruCON, therefor we are proud to be a Silver Sponsor of OHM2013!
If you buy your BruCON ticket online before 24-July, we give away 5 OHM2013 tickets for the first 5 people who register on https://registration.brucon.org . Do not forget to check the option "I would love to get a free ticket for OHM2013 (limited to 5 tickets)"
Looking forward to see you at OHM2013 and BruCON!