I wanted to add clocks and was able to figure it out after a while, however too many are added.
I would like to remove the ones I do not want, however I can't figure out how.
For instance, I am not interested in Rainy River and UTC. I clicked on Time and Date Settings-> clocks tab -> other locations.
I found UTC and Karachi, but can't find Rainy River. I was able to remove UTC. But rainy river is what I would like to remove and I don't see Rainy River in the list.