# World News Day journalism advocacy campaign

> Live situation record from CLSTR: https://clstr.news/situations/world-news-day-journalism-advocacy-campaign
> Updated: 2026-09-27T23:50:23.000Z. Sources: 21. Developments: 2.

The World News Day campaign involves over 1,000 newsrooms across 100 countries advocating for the importance of trusted, fact-based journalism. Organizers highlight existential threats to the industry, including generative artificial intelligence, social media algorithms, and widespread disinformation, which they claim drive polarization and erode traditional media models.

In Brazil, the initiative, known as Dia Mundial do Jornalismo, has expanded to include over 130 participating institutions, such as the Brazilian Association of Investigative Journalism (Abraji) and the Brazilian Association of Radio and Television Broadcasters (ABERT). The campaign focuses on demonstrating factual methodologies to distinguish professional reporting from fake news while addressing themes of press freedom, media education, and the impact of technological shifts on news financing.

## Timeline

### 2026-09-27: World News Day campaign grows in Brazil with 130 participants

The World News Day campaign in Brazil has grown by over 40%, with 130 institutions participating to promote factual journalism and combat disinformation through various media formats.

2 sources. https://clstr.news/cluster/world-news-day-campaign-grows-in-brazil-with-130-participants

### 2026-09-26: World News Day: 1,000 newsrooms unite to defend trusted journalism

Over 1,000 newsrooms globally are marking World News Day to defend trusted journalism against the rising threats of AI-generated content, social media disinformation, and declining media revenue.

19 sources. https://clstr.news/cluster/world-news-day-highlights-importance-of-fact-based-journalism

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Cite as: World News Day journalism advocacy campaign. CLSTR, https://clstr.news/situations/world-news-day-journalism-advocacy-campaign