Add punctuation: Chad 2005 Chari river Ndjamena Chad is not an easy place to travel
A: Chad 2005: Chari river, N'djamena. Chad is not an easy place to travel.

Add punctuation: And German Wings came back
A: And German Wings came back....

Add punctuation: We navigate through the most magnificent surroundings in the world sometimes under the midnight sun sometimes under sunny cloudless skies
A:
We navigate through the most magnificent surroundings in the world, sometimes under the midnight sun, sometimes under sunny cloudless skies.