Afro-Eurasia 

There is (or was) a "dubious - discuss" tag for the "four continents" theory. Apparently nobody discussed this so far. I did not know this theory, IOW, I considered the "four continents" as patent nonsense. But checking the article it turned out to make sense: "one land mass", as explained in the article, with a nice animated GIF showing the count. 

Unrelated, the article states quite often that Spain/Portugal/Greece consider the Americas as one continent. JFTR, that is also the case in Germany, or rather it was the case 40 years ago, I can't tell what they teach today. More precisely in Germany the Americas are considered as one continent with three sub-continents (North, "Middle" = Central, South; with Mexico and the Caribbean as part of Central America). Many contributors on this talk page already pointed out that there is no such thing as an "Australian continent", that continent is known as Oceania; please fix this. My own SoFixIt for today was a reference for "the eighth continent" — another case of patent nonsense that turned out to be okay, if so far only one source is good enough. –89.204.136.53