aussie doing Europe-where do i start

Hi,

Myself and my boyfriend want to travel arounf europe for about 3 months more if we can afford it, in the near future were thinking in the july/sept/ october months. Anyway we are wondering if anyone knows a good route or has suggestions for an itenrary for us, we would fly out of Sydney australia dont really know where to start.
We are interested in visting England, portugal, spain, switzerland, austria, italy, greece, czech republic, norway, sweden, denmark, netherlands and particuarly germay and france. Possibly even ireland.
Any suggestions would be appreicated and any travel tips and advice, do you guys think it would be to much of a shock for aussies to go in a European winter? Any places people particuarly liked? Any fellow aussies who have done it before and know cheapest place to fly into from australia? Still in the early stages, researching and saving money. Thanks guys. Reply to this