A recent ABC podcasts entitled "Stranded Australians" was very interesting:
www.abc.net.au
Worth a listen?
Meet the stranded Australians - ABC listen
No home, no flight, dwindling medical supplies and a depleted bank account. Today, we're following two of the many thousands of Australians currently stranded overseas. Affordable flights home are still vanishingly rare, with a strict cap on international arrivals, so the quarantine system...

Worth a listen?