Help

My girlfriend and I are doing our first Eurotrip next summer and could use all the advice we can get. We would be traveling May 25 until June 21, so roughly 28 days. We want to fly into Dublin, make our way over to England, and head to Italy, stopping in various countries such as France, Belgium, Netherlands, Germany, and Austria. With a 28 day trip, is it feasible to Fly into Dublin, travel to England, then to France, Belgium, Netherlands, Germany, Austria and finally Italy, then fly back to the United States from Italy?

One thing I hear a lot is not to “cram”.