You think you know a lot about Germany? We present you with facts that are guaranteed to surprise you.
A quick bite in the Middle Ages – or the invention of fast food in Germany
Good old Europe! Now it's even claiming an American institution as its own invention. At the very least this claim involves a nice little story set in the Bavarian city of Regensburg.
Located along the banks of the Danube River, this little gem is home to Medieval architecture so stunning that its perfectly preserved Old Town has been named a UNESCO World Heritage Site. The Stone Bridge is believed to be the oldest bridge still standing in Germany, whilst the cathedral has the honour of being considered one of the country's most significant Gothic sacred buildings along with Cologne Cathedral.
Just a stone's throw away from the bridge stands a culinary relic of sorts that has been described as "the oldest fast food joint in the world". A café, now known as the "Sausage Kitchen", is said to have opened on that very spot in 1146, just as the bridge was completed.
It is believed that the workers building the cathedral would have stopped off here for a quick snack of boiled meat. And now hungry folk can head here to pick up traditional local grilled sausages along with sauerkraut and mustard. It's certainly a big hit with international tourists.
It's all about the... Bratwurst sausage. An edible German icon
Bratwurst sausages have come to be symbolic of Germany. According to statistics from the German Butchers' Association, the Germans consume the equivalent of around three kilos of them per person every year. And yet they did not actually originate in Germany. But whilst the Ancient Greeks may have grilled sausages over glowing charcoal, it was the Germans that adopted the sausage as an edible part of their cultural heritage.
The Thuringian and Nuremberg Bratwurst sausages have protected geographical indication status, whilst the Coburg take is renowned in its own right. Not forgetting Hesse, where there are plenty of tasty recipes from east to west. The word "Bratwurst" has even been assimilated into the English language (although the pronunciation may not be quite the same). "The Bratwurst sausage is our top speciality and we are known for it the whole world over" – that's something they're confident about over at the first German Bratwurst Museum in Mühlhausen, Thuringia.
A standard Bratwurst sausage will usually be around 20 centimetres long, but a butcher in Nuremberg is said to have created an ultra-long one measuring in at 39 metres back in 1591. The current record, though, was set in 1999, when a team of butchers in Landshut combined sausage meat from 30 pigs in a barn that had been transformed for the occasion. Museum data tells us that the sausage ended up boasting a length of 5,888 metres.
Berlin from space – the German divide is still illuminated at night
Berlin has come to be an increasingly united city since the fall of the wall in 1989. Tourists can cross the former border without giving it a second thought and cyclists casually cruise along the Berlin Wall Trail. And yet if you look down at Berlin from space on a clear night, you'll see that it is still divided in one sense. Satellite images reveal that the west of the city glows in a blue-white light, whilst the east has a warmer yellow shine to it.
This journey back in time from space is the result of different lighting systems, which extend to the streetlights. There are lots of sodium-vapour lamps in the east, whilst mercury-vapour lamps and fluorescent tubes often light the way on the western side of Berlin.
The primeval forest reborn – not everything has to be perfectly in order
About a third of Germany is covered with forests, which is a high proportion given that it is such a densely populated industrialised country. Would you really expect to find a primeval forest here? Probably not!
And yet there is one in the Bavarian Forest National Park. A large area of forest just a two-hour drive to the north-east of Munich has been left to grow naturally without any human interference for decades. It was back in 1983 that the Bavarian State Minister for Agriculture and Forestry, Hans Eisenmann, decided to just leave trees that had been blown over in a storm. The plan is to create a "primeval forest for our children and their children down the line" in the National Park.
Combined with the adjoining Šumava National Park on the Czech side of the border, the Bavarian Forest National Park is the largest highly protected forest reserve in Central Europe. The park management team hosts walking tours through the primeval forest that has been allowed to grow naturally once more. Similarly, Sababurg Primeval Forest, part of the Reinhardswald Nature Park in Hesse right at the heart of Germany, hasn't been interfered with for more than 100 years now.
A home on the move – the modern caravan, another German invention
Luxurious caravan-style trailers may have been used to transport horses and oxen across England in the 19th century, but the caravans that modern campers tow behind their cars all around the world originated in Germany.
At the start of the 1930s, Swabian Arist Dethleffs, the son of a whip manufacturer, and his artist fiancée Fridel Edelmann came up with the idea of creating a mobile workshop. They ended up inventing a single-axle caravan covered in wooden cladding and complete with a bunk, seating area and kitchen inside. Whilst this model may not have been suitable for camping holidays, the idea was born.
Some 700,000 caravans are registered right now in Germany alone and they are growing in popularity. Camping holidays in Germany are all the rage at the moment, too, according to the statistics.
Last but by no means least: Germany is home to 25,000 castles
If you love visiting a good castle, you won't be disappointed by the huge selection just waiting to be discovered in Germany. The Thuringian Forest is an excellent place to start if you're looking for something a little different. The most famous castle in the whole of Germany, Wartburg Castle in Eisenach, just so happens to be where reformer Martin Luther produced the first-ever translation of the New Testament in German.
The federal state of Saxony is another castle hotspot, whilst stunning fortresses line the spectacular landscape of the Swabian Alb in south-west Germany. But if it's moated castles you're looking for, a visit to the Münsterland or Lower Rhine regions will be a dream come true. And yet you can't beat the Middle Rhine Valley in the west of Germany when it comes to castle-spotting.
After all, there are 40 well-preserved castles in a row within the space of just 60 kilometres between Bingen and Koblenz. The Upper Middle Rhine Valley has been listed as a UNESCO World Heritage Site since June 2002 – the first German cultural landscape to have this honour.
It is estimated that there are 25,000 castles, as there are no statistics on this to date.