Here is the full list of all 21 Children of the Sun achievements.
Precise deviation might gets things on fire
Most can burn, but inside they can't
Avoid the Debris
Just passing through
Through their homes
Direct hits hit the hardest
Drifting into their conclusion
350 meters are a long way
The Sun shines through
You can see them all
Two in One
Appealing views from the top
Gas Tanks make the World burn brighter
It's been a long time
Consecutive prayers kill
He is blocking the entrance
Some are on the run
Open Gates through their Hearts
Bullets that burn, are Bullets that hurt
When it moves, it spreads
The Virus is in their heads