Being a simpleton i never thought about trying to manage assets and banks in different countries,don't need the stress although based my part time work in places around the world except for Aus.
Have managed to be wise enough to keep enough money aside to relocate if ever required but not sure how it would work as only have a passport with no other documentation.
Not worried about a pension,have about 100K in super in Aus i deal with if i live that long.