An extract on #sibelarc
Freiburg has an extensive pedestrian zone in the city centre where no motor cars are allowed. Freiburg also has an excellent public transport system, operated by the city-owned VAG Freiburg. The backbone of the system is the Freiburg tramway network, supplemented by feeder buses.
Freiburg is on the main Frankfurt am Main - Basel railway line, with frequent and fast long-distance passenger services from the Freiburg Hauptbahnhof to major German and other European cities. Other railway lines run east into the Black Forest and west to Breisach. The line to Breisach is the remaining stub of the FreiburgColmar international railway, severed in 1945 when the railway bridge over the Rhine at Breisach was destroyed, and was never replaced.
The city also is served by the A5 Frankfurt am Main - Basel motorway.
Freiburg is served by EuroAirport Basel-Mulhouse-Freiburg in France, close to the borders of both Germany and Switzerland, 70 km (43 mi) south of Freiburg. Karlsruhe/Baden-Baden airport (Baden Airpark) is approximately 100 km (62 mi) north of Freiburg and is also served by several airlines. The nearest larger international airports include Stuttgart (200 km (120 mi)), Frankfurt/Main (260 km (160 mi)), and Munich (430 km (270 mi)). The nearby Flugplatz Freiburg, a small airfield in the Messe, Freiburg district, lacks commercial service but is used for private aviation.
Car share website such as Mitfahrgelegenheit are commonly used among Freiburg residents since it is considered relatively safe.
Freiburg is twinned with:
Iranian president Mahmoud Ahmadinejad's controversial comments, which included questioning the dimension of the Holocaust, have sparked discussions concerning Freiburg's relationship with Isfahan. Immediately following the comments, Freiburg mayor Salomon postponed a trip to Isfahan, but most people involved, especially those in the Alliance '90/The Greens party, were opposed to cancelling the relationship.
The city's coat of arms is Argent a cross Gules, the St George's Cross. Saint George is the city's patron saint. The cross also appears on the city's flag, which dates from about 1368, and is identical to that of England, which has the same patron.
The city also has a seal that can be seen in a few places in the inner city. It is a stylized depiction of the faade of the Wasserschlssle, a castle-like waterworks facility built into a hill that overlooks the residential district of Wiehre. The seal depicts a three-towered red castle on a white background, with green-clad trumpeters atop the two outer towers. Beneath the castle is a gold fleur-de-lis.