Travel to Italy

The above is the embedded map with the places of interest I mapped. If that doesn't show up, the map is also found below.
If neither works, here is the direct link, hopefully this will open the map in google map.
https://www.google.com/maps/d/edit?mid=131mlCPObv2MUeg9ttuJAxOGN_I7Useo&usp=sharing
Some of the icons show up as big white circles in my screen. They should be hearts. They mark the places definitely worth seeing.
Click on each marker and a window with a small description shows up.
Florence and Naples are there, just scroll down the list.