404. That’s an error.

The requested URL /translate_c?depth=1&hl=fr&prev=search&pto=aue&rurl=translate.google.com&sl=en&sp=nmt4&u=https://en.m.wikipedia.org/wiki/Herbert_Busemann&usg=ALkJrhhciY9FyOp-TP1c7sWg08B8h7hw0w was not found on this server. That’s all we know.