at the weekend or on the weekend

Ja, "at" ist BE, "on" sagt man in den USA und Kanada.

Generally speaking (there are exceptions), it's a BE/AE difference: at in BE and on in AE.

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And you can fool them all by saying "over the weekend." Even "during the weekend." Don't overthink it.

Wenn schon der Unterschied nach britischem, US-amerikanischem und kanadischem Englisch gemacht wird, how is it in australian English (if there is any chance AT all [or ON all?] to lớn understand what ever an Aussie try to lớn tell you...)

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