 The most common variation of Spanish in Argentina is the River Plate Spanish (), and it is so named because it evolved in the central areas around the Río de la Plata basin.Its distinctive feature is widespread voseo, the use of the pronoun "vos" instead of "tú" for the second person singular.Many Argentines also speak other European languages (Italian, German, Portuguese, French, Welsh, Swedish and Croatian, as examples) due to the vast number of immigrants from Europe that came to Argentina.