Hello
Unluckily during the period of your honeymoon in Italy there is no official race to watch but maybe around Rome Zone there any amatorial race and the level to watch will be good!
As you can see from this link the last official race before your arrive in Italy will be on the 20th of June either near Venice or Rome.
http://www.civ.tv/articolo.asp?id=388
Maybe a user near Rome could tell you something about amatorial race in his zone because here in the north east the last race of June will be on the 20th.
I hope in any case you'll enjoy in our country
