I am currently living in Germany, using a one-year working holiday visa. When that expires, I hope to move to another European country, and continue this pattern of moving countries for as long as I'm eligible for visas.
I know that without a visa, as an Australian I can only stay in the Schengen area for 90 days out of every 180.
Is it going to be fine to apply for a Schengen visa (probably another 1-year working holiday) visa for another country, immediately consecutive to my current visa - i.e. starting the day my current one ends?
When my visa here expires, do I need to leave the country immediately, or can I stay for up to 90 days before leaving?