1. The 20 th CHEP Conference 14 – 18 October 2013 Amsterdam The Netherlands organized byin collaboration with partners

2. The 20 th CHEP 1985 - 2013 CHEP’85 Bob Hertzberger UvA FVI Walter Hoogland NIKHEF - H

3. Amsterdam: UNESCO World Heritage

4. Amsterdam – Venice of the North

5. CHEP in the middle of town photo source: www.ams-dam.com Beurs van Berlage between Central Station and Dam Square

6. wLCG Workshop possibility for wLCG workshop to be decided optionally weekend before CHEP proper

7. Schiphol Amsterdam Airport easy to reach and then go downtown direct train connection 15 min to Central Station, venue and hotels IATA code: AMS ‘... but something else will come’ Oxana Smirnova on Tuesday

8. Posters and Exhibition Space plenty of room for poster discussion booth space for exhibitors and sponsors

9. With plenty of accommodation 7000 3*** rooms 10000 4*** rooms range of options at all price points

10. Amsterdam: 14-18 October 2013

11. Local Organizing Committee

12. WWW.CHEP2013.ORG Sponsorship Opportunities: sponsoring@chep2013.org Local Organizing Committee: loc@chep2013.org Proposal for CHEP Spring 2015: chep2015-bids@chep2013.org Amsterdam, 14-18 October 2013

13. A Successful CHEP2012!