What is the national language of Argentina?

The official language of Argentina is certainly Spanish, and Spanish is spoken throughout the nation. But the Spanish of Argentina is somewhat different from that of Spain and other Spanish nations. So people of other Spanish nations may be able to understand Argentinian Spanish, but the differences are clearly recognizable. Their Spanish seems to have affinity towards Italian than with Spanish.

Other languages spoken within Argentina include Italian, German, English, and French. There are also several indigenous languages such as Mapuche, Guarani, Aymara, Toba and Quechua. This shows that Argentina clearly has a cosmopolitan history and nature. Thus the nation is an interesting mix of various languages. But the national language still remains Spanish with their uniquely flavored Spanish.