Here is the full list of all 21 Artist Idle achievements.
Move to Paris
Move to Tallinn
Move to Oslo
Move to Madrid
Draw 99 pictures in one game
Move to London
Earn 1 billion
Move to Prague
Earn 1 million
Draw 50 pictures in one game
Move to Moscow
Draw 25 pictures in one game
Draw 13 pictures in one game
Move to Rome
Draw 5 pictures in one game
Earn $10000
Earn $1000
Earn $100
Move to Berlin
Earn $10
Draw one picture