DuisburgDuisburg (ˈdyːsbʊʁk; Duisborg, ˈdʏsbɔɐ̯χ) is a city in the Ruhr metropolitan area of the western German state of North Rhine-Westphalia. Lying on the confluence of the Rhine and the Ruhr rivers in the center of the Rhine-Ruhr Region, Duisburg is the 5th largest city in North Rhine-Westphalia and the 15th-largest city in Germany. In the Middle Ages, it was a city-state and a member of the Hanseatic League, and later became a major centre of the iron, steel, and chemicals industries.
BochumBochum (ˈboʊxʊm , also US-əm , ˈboːxʊm; Baukem) is a city in North Rhine-Westphalia. With a population of 372,348 (April 2023), it is the sixth largest city (after Cologne, Düsseldorf, Dortmund, Essen and Duisburg) of the most populous German federal state of North Rhine-Westphalia and the 16th largest city of Germany. On the Ruhr Heights (Ruhrhöhen) hill chain, between the rivers Ruhr to the south and Emscher to the north (tributaries of the Rhine), it is the second largest city of Westphalia after Dortmund, and the fourth largest city of the Ruhr after Dortmund, Essen and Duisburg.
Düsseldorf AirportDüsseldorf Airport (Flughafen Düsseldorf, ˌfluːkhaːfn̩ ˈdʏsl̩dɔʁf; until March 2013 Düsseldorf International Airport; ) is the international airport of Düsseldorf, the capital of the German state of North Rhine-Westphalia. It is about north of downtown Düsseldorf, and some south-west of Essen in the Rhine-Ruhr area, Germany's largest metropolitan area. Düsseldorf is the fourth largest airport in Germany and handled almost 8 million passengers in 2021. It is a hub for Eurowings and a focus city for several more airlines.
DortmundDortmund (ˈdɔʁtmʊnt; Westphalian Düörpm ˈdyːœɐ̯pm̩; Tremonia) is the third-largest city in North Rhine-Westphalia, after Cologne and Düsseldorf, and the eighth-largest city in Germany. With a population of 609,000 inhabitants, it is the largest city (by area and population) of the Ruhr as well as the largest city of Westphalia. It lies on the Emscher and Ruhr rivers (tributaries of the Rhine) in the Rhine-Ruhr Metropolitan Region and is considered the administrative, commercial, and cultural centre of the eastern Ruhr.
RuhrThe Ruhr ('rʊər ; Ruhrgebiet ˈʁuːɐ̯ɡəˌbiːt, also Ruhrpott ˈʁuːɐ̯pɔt), also referred to as the Ruhr area, sometimes Ruhr district, Ruhr region, or Ruhr valley, is a polycentric urban area in North Rhine-Westphalia, Germany. With a population density of 2,800/km2 and a population of over 5 million (2017), it is the largest urban area in Germany. It consists of several large cities bordered by the rivers Ruhr to the south, Rhine to the west, and Lippe to the north. In the southwest it borders the Bergisches Land.
MünsterMünster (ˈmʏnstɐ; Mönster) is an independent city (Kreisfreie Stadt) in North Rhine-Westphalia, Germany. It is in the northern part of the state and is considered to be the cultural centre of the Westphalia region. It is also a state district capital. Münster was the location of the Anabaptist rebellion during the Protestant Reformation and the site of the signing of the Treaty of Westphalia ending the Thirty Years' War in 1648. Today, it is known as the bicycle capital of Germany.
GelsenkirchenGelsenkirchen (UKˈɡɛlzənkɪərxən, USˌɡɛlzənˈkɪərxən, ˌɡɛlzn̩ˈkɪʁçn̩; Gelsenkiärken) is the 25th most populous city of Germany and the 11th most populous in the state of North Rhine-Westphalia with 262,528 (2016) inhabitants. On the Emscher River (a tributary of the Rhine), it lies at the centre of the Ruhr, the largest urban area of Germany, of which it is the fifth largest city after Dortmund, Essen, Duisburg and Bochum. The Ruhr is located in the Rhine-Ruhr Metropolitan Region, one of Europe's largest urban areas.
Aftermath of World War IThe aftermath of World War I saw cultural, economic, and social change across Eurasia, Africa, and even in areas outside those that were directly involved. Four empires collapsed due to the war, old countries were abolished, new ones were formed, boundaries were redrawn, international organizations were established, and many new and old ideologies took a firm hold in people's minds.
MülheimMülheim, officially Mülheim an der Ruhr (Mölm; Müllem; ˈmyːlhaɪm ʔan deːɐ̯ ˈʁuːɐ̯) and also described as "City on the River", is a city in North Rhine-Westphalia in Germany. It is located in the Ruhr Area between Duisburg, Essen, Oberhausen and Ratingen. It is home to many companies, and two Max Planck Institutes. Mülheim received its town charter in 1808, and 100 years later the population exceeded 100,000, making Mülheim officially a city. At the time of the city's 200th anniversary with approximately 170,000 residents, it was counted among the smaller cities of Germany.
DüsseldorfDüsseldorf (ˈdʊsəldɔːrf , USˈdjuːs- ; ˈdʏsl̩dɔʁf; often in English sources; Low Franconian and Ripuarian: Düsseldörp ˈdɵsəldœʀ(ə)p; archaic Dusseldorp ˈdʏsəlˌdɔr(ə)p) is the capital city of North Rhine-Westphalia, the most populous state of Germany. It is the second-largest city in the state after Cologne, and the sixth-largest city in Germany, with a population of 653,253. Düsseldorf is located at the mouth of the Düssel into the Rhine.
