"Alto horn"@ca . "Alto horn"@fr . "Alto horn" . . "Alto horn"@en . "Althorn"@de . "Althorn"@sv . . "Alto horn"@it . "R\u00F3g altowy"@pl . . "Althoorn"@nl . . . "\u4E2D\u97F3\u53F7"@zh . "Alto horn"@es .