@Puglia77 Oh damn didn't know it ended. I dropped off after season 4. What major changes happened by the end? I saw the vid posted above and I see Twilight's an alicorn now, Spike grew and all the other ponies are old. :o
twilight became a princess, the cutie mark crusaders got their cutie marks, the library was destroyed and turned into a palace and had a magic map that sent different ponies on friendship missions to resolve friendship problems all over the world. it usually picked the main characters but every so often it picked a supporting character to give them an episode about them. also they got a 7th friend. and celestia retired and twilight took over as ruler. then the last episode had like a 20 year time skip where all the ponies were old now