Persia was doing quite well. They had conquered all of Arabia, Ethiopia, Caucasus and Mamluks apart from Cairo. Then the French and Timurids had couple of small wars with them, until for some reason Polish-Lithuania decided to DOW them just for every possible country you can imagine to join the fun...
They were also in a war with Burgundy, Crimea and Kazan, Transylvania, Bosnia and Castille but those peaced out and released nations before I took the screenshot.
The south of Arabia is controlled by Friesland, Chagtai (who also control Ethiopia) and Timurid Empire, the pinkish/puprle is Poland and Lithuania and that's Kazakh in the north.
Some peaced out at this point, including me, just for France to join. Mamluks also decided to declare a war to gain their old territories back (they were reduced to just Cairo). After this screenshot Crimea and Kazan also declared war (even though truce wasn't over yet) and started advancing from the north.
The final situation:
Swahili took over most of Persia's African holdings, France decided to demand some more desert with sand and That's Mamluks surrounding Suez, apart from that one province north of Ethiopia. They also demanded the two provinces west of Yemen.
Lithuania decided to take Damascus and Poland was settled with Azerbaijan and Armenia's independence. Timurids pushed further into Persia (you could actually call them Persia now) and Crimea took Georgia and one province from the heart of Persia. Interesting to see what will happen next.