Published On Jan 24, 2016
Gas pistols, pepper spray and other items used in self-defence are in high demand in Germany, following the sexual assaults in Cologne on New Year's Eve.
Subscribe to BBC News HERE http://bit.ly/1rbfUog
Check out our website: http://www.bbc.com/news
Facebook: / bbcworldnews
Twitter: / bbcworld
Instagram: / bbcnews
show more