When listing what the French get extra for their tax money besides basic services, on screen text states 4 weeks paid vacation. The French have a minimum of 5 weeks paid vacation and 11 legal holidays a year.
When Michael Moore is interviewing the former Iceland Prime Minister Vigdís Finnbogadóttir, the first elected female president in the world, he says, since her time, "How many countries have elected ..." and there are many pictures of female leaders from around the world. One of those is former New Zealand Prime Minister Jenny Shipley. While she was the country's first female Prime Minister, she was not elected. Shipley, in government at the time, convinced a majority of her party colleagues to back her bid for leadership, and overthrew the male Prime Minister of New Zealand at the time. She was not elected.
After Moore's meeting with the President of Slovenia, Moore "accidentally" says Slovakia when he's interviewed. It can be inferred that this is a joke, similar to his earlier joke about a lot of Slovenian mail arriving in Slovakia.
At the beginning Moore list wars lost, among them Korea 1950. Korean war lasted 1950-53, it ended in a US/Allied tactical military victory but a strategic military and political stalemate.