© European Police Office, 2014

Reproduction is authorised provided the source is acknowledged.

This publication and more information on Europol are available on the Internet:

Website: www.europol.europa.eu
Facebook: www.facebook.com/Europol
Twitter: @Europol_EU
YouTube: www.youtube.com/EUROPOLtube

Photo credits

All images are © Europol

© Shutterstock: Chapters 3.1a, 3.1c, 3.2a, 3.3a, 3.3c, 3.4a, 3.4c, 3.5a, 3.5c, 3.6c, 3.7c, 3.8c, 4.1a, 4.2a, 4.4.1a (2nd), 4.4.2a, Appendix A2 (1st), all chapter headers and background images.

© Fotolia: Chapters 3.2c, 3.6a, 4.3a, 4.4.1a (1st), 4.4.1c, Appendix A2 (2nd).

© iStock: Chapter 3.8a.