Errata: GeoQuiz: Istanbul vs. Constantinople


I would like to mention that the answer to your first GeoQuiz is wrong:
Constantinople is the largest city of Turkey (which is currently called Istanbul). Basically Constantinople and Istanbul are 2 names that refer to the same city.
Constantinople is the name by which the city was known for centuries (and is sometimes still used by some European countries). The city was also known as “The City” and that is basically the meaning of the current name “Istanbul” that Turkey is using (a more correct translation from Greek is “to the city”).