You should behave responsibly and respect local laws and customs. Anti-social behaviour is not tolerated by the German authorities. For further information and advice, visit the Munich and Stuttgart tourist office websites.
Crime levels are broadly similar to the UK. Take sensible precautions to avoid mugging, bag snatching and pick pocketing. Be particularly vigilant at airports, railway stations and Christmas markets. Do not leave valuables unattended. If your passport has been stolen, you must go to the nearest police station and get a police report.
If you wish to drive in Germany you must carry a valid driving licence, insurance and vehicle documents with you in the vehicle at all times. If the vehicle does not belong to the driver, written permission from the registered owner may also be requested. The minimum age for driving a car in Germany is 18. It is illegal to take part in motor vehicle races or rallies on German roads.
In 2012 there were 3,601 road deaths in Germany (source: DfT). This equates to 4.4 road deaths per 100,000 of population and compares to the UK average of 2.8 road deaths per 100,000 of population in 2012.
It is illegal to cross German pedestrian crossings when the red pedestrian light is on. Offenders risk a fine and payment of all costs in the event of an accident.
There is an environmental zone (umweltzone) in some inner city centres. Only vehicles meeting specific exhaust emission standards are allowed to enter the zone. See the websites of the Federal Ministry for the Environment, Nature Conservation and Nuclear Safety and the Federal Environmental Agency for further information.