Oh, silly me, you put it in the title. They call them Lifesavers here.
Hi Gina! It's mostly Lifesavers here in Australia, I was so impressed by the huge choice in Lifesaver flavours when we discovered them in Brisbane Airport when we first arrived in Oz.
I really don´t know what you two are talking about ;-)
Polos & Lifesavers = lollies/sweets/candy with a hole in the middle. There may be a German brand too?