The Rhine (Romansh: Rein, German: Rhein, French: le Rhin, Dutch: Rijn) is a European river that begins in the Swiss canton of Graubünden in the southeastern Swiss Alps, forms part of the Swiss-Austrian, Swiss-Liechtenstein border, Swiss-German and then the Franco-German border, then flows through the Rhineland and eventually empties into the North Sea in the Netherlands. The biggest city on the river Rhine is Cologne, Germany with a population of more than 1,050,000 people. It is the second-longest river in Central and Western Europe (after the Danube), at about 1,230 km (760 mi),[note 2][note 1] with an average discharge of about 2,900 m3/s (100,000 cu ft/s). 

The variant forms of the name of the Rhine in modern languages are all derived from the Gaulish name Rēnos, which was adapted in Roman-era geography (1st century BC) as Greek Ῥῆνος (Rhēnos), Latin Rhenus.[note 3] The spelling with Rh- in English Rhine as well as in German Rhein and French Rhin is due to the influence of Greek orthography, while the vocalisation -i- is due to the Proto-Germanic adoption of the Gaulish name as *Rīnaz, via Old Frankish giving Old English Rín, Old High German Rīn, Dutch Rijn (formerly also spelled Rhijn)). The diphthong in modern German Rhein (also adopted in Romansh Rein, Rain) is a Central German development of the early modern period, the Alemannic name Rī(n) retaining the older vocalism,[note 4] as does Ripuarian Rhing, while Palatine has diphthongized Rhei, Rhoi. Spanish is with French in adopting the Germanic vocalism Rin-, while Italian, Occitan and Portuguese retain the Latin Ren-. QUESTIONS:

Q1:
1. Is Rhine spelled the same in all modern languages?
2. Do all modern languages have the same orthography for the Rhine?
3. Is Rhine spelled uniformly in all modern languages?
Q2:
1. Which continent can the Rhine be found on?
2. What continent is home to the Rhine?
3. What continent has the Rhine river on it?
Q3:
1. What country does the Rhine River begin in?
2. Where is the starting point of the Rhine?
3. In which nation does the Rhine begin?
Q4:
1. What country does the Rhine River end in?
2. Where is the ending point of the Rhine?
3. In which nation does the Rhine stop?
Q5:
1. What body of water does the Rhine end in?
2. What sea does the Rhine empty into?
3. What sea is the ending point of the Rhine River?
Q6:
1. What is the largest city on the banks of the Rhine?
2. What is the biggest city that sits on the Rhine's banks?
3. Which city is the biggest upon the banks of the Rhine River?
Q7:
1. Where is Cologne?
2. What country is Cologne in?
3. In which nation can the city of Cologne be found?
Q8:
1. Is the Rhine Europe's biggest river?
2. Is the Rhine the longest river on the European continent?
3. Is the Rhine bigger than all other rivers in Europe?
Q9:
1. What is the Rhine's rank amongst European rivers?
2. Where does the size of the Rhine rank against the other rivers in Europe?
3. Amongst other rivers in Europe, where does the Rhine's size rank?
Q10:
1. What's the longest river in Europe?
2. What river is the biggest in Europe?
3. What is the name of Europe's largest river?
