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Public Holiday Regional: AR-U

National Petroleum Day

December 2026
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🏪 What's open

  • Banks Closed
  • Government offices Closed
  • Schools Closed
  • Shops Varies
  • Restaurants Reduced
  • Public transit Reduced
  • Stock market Closed
  • Post office Closed

📣 Traveler notes

Argentina is a large country in southern South America, characterized by diverse climates and landscapes, ranging from jungles in the north to vast grass plains and frozen mountains in the south.

  • January 1: New Year's Day
  • March 24: Day of Remembrance for Truth and Justice
  • April 2: Malvinas Day
  • May 25: Day of the First National Government
  • June 17: Anniversary of the death of Martín Miguel de Güemes
  • Greetings typically involve cheek kissing among women or between men/women in big cities. Other regions usually require handshakes. Argentines may be highly expressive, direct, and conversational, and are known for using profanity. Be prepared for inquisitive personal questions, which are considered a sign of interest, not an interrogation. Punctuality is flexible for social events, but expected for business meetings. Avoid discussing politics, the Falkland Islands (Malvinas), or comparing Argentina to other regional countries.

About this holiday

This JSON content describes the National Petroleum Day, but the accompanying text block details general information about the company Occidental Petroleum Corporation and does not provide specific historical or cultural context for a national holiday celebration. The input's holiday context is highly insufficient for factual summary.