What do you think? For me, I think Amy is amazing to speak English in 21 accents haha. I only know it's different but I can't distinguish it ;-).
Here is a quote from her link on Youtube.
"Amy Walker does a little tour of 21 accents in 2 1/2 minutes. From the UK and Ireland to Italy, Germany, Czech Republic, Russia, France, Australia, New Zealand, and around North America."