Brought to you by Rainith:
1 - Just past Shield #2 on the path.
2 - Near where the second Romanophone is.
3 - In the City area, send the Greek (training with the boxes on top of him) onto the switch to rotate the target to face outwards. Climb the building with Asterix and send toadballs down to Obelix to kick into the target to lower the gate to the last glue pot.