Once again, thanks to Airline Route Updates for the info.
Air Canada is increasing service to Bogota, Caracas and Lima as follows:
Toronto – Bogota increases to 4 weekly from 3 as of May 31
Toronto – Caracas increase to 5 weekly from 4 weekly as of May 1, then goes daily from Jun 22 to Sep 2
Toronto – Lima goes to 4 flights per week as of Jun 3