Okay, time to update your calendar again!
Here is the latest September 2013 update to the Stamp Issue Programme. In case you are wondering, Felidae refers to the cat family. As usual expect changes ahead.
Updated 15 September 2013:
I almost lost track of the changes. I need to thank a fellow reader for alerting me to the change to the changes. Even before all the readers have read this posting, the above has been revised. The only change is the 50 Years of Independence Stamp Issue is now moved back to 19 July 2013!