JUL 26, political palindromes P

Oddly, you have reached a set of palindromes designated by the letter 'P', (left lower corner), and you can't go forwards, i.e. there are no more.
To go BACKWARDS, return to the previous set ('O') on July 24.

OR, return to the ORIGINAL POST ('A') on this topic on June 14.

Bonus wordplay-map:

List of slides: poli- palindromes P, + New World Palindromes#30