What areas of our planet are bound by the tropics and polar circles?

If you look at the physical map of the world, there are large territories between the tropics and the Arctic circle. So, if you look at the northern hemisphere, then between these two parts of the world is a significant part of North America, as well as Eurasia. The northern part of the African continent is located in the tropics and subtropics. As for the southern hemisphere, between these parts lies most of South America, the south of Australia and the south of the African continent.