Are these photos real or fake?

It is very often the case that news we read or even the pictures we see on-line can be distorted, so we are not always 100% certain whether or not they are the real thing.
So, before jumping to rash conclusions, we should for example consider:
Is the source trustworthy/reliable?
Is it an official internet page?

Want to test yourself? 

Take the quiz below available at:

https://www.thequiz.com/are-these-pictures-real-or-fake/#start 

to find out whether you can dinguish real photos from fake ones.