An interesting historical curiosity. Published in Australian and New Zealand newspapers in 1943/44, at the same time UK and the Dominions were at war with Hitler.

While Persil is a German company, in UK/Australia/New Zealand Persil was produced by Unilever under licence.

New Zealand version discovered by Unicorn Bookshop from (The Weekly News 31 May 1944)

Here is a link on Trove to the Australian version (The Daily Mirror 24 Feb 1943)