Personally...I think it`s Italian..
out of all the language I can speak:
English is a stupid language...alot of it`s rules and pronouciation doesn`t make sense...
Japanese is not bad but there are lots of imported words.
French is romantic in a way...but sometimes it sounds like bullet`s (that`s what my Frech instructor said)
Mandarin is cool and all but the Chinese killed it with their awful *roll of tongue*
Taiwanese and Cantonese are unique with it`s 9 intonations..but feels like arguing if you speak it too fast...