Graphic Truth: Changes in Global Literacy Over Time

International Literacy Day, which falls on September 8, was designated by UNESCO to celebrate advancements made in global literacy rates, and to highlight the chasm that still exists between education standards in different parts of the world. While in recent decades huge strides have been made in reducing illiteracy in low-income countries, 30 percent of adults from these regions will still be illiterate by 2030, according to UNESCO. Here's a look at the change in adult literacy around the world from 1987-2016.

More from GZERO Media

Open Call is the heart of Walmart’s $350 billion commitment to US manufacturing, supporting products made, grown or assembled in America. The pitch event represents a unique opportunity for selected entrepreneurs to meet face-to-face with Walmart merchants and earn a chance to get their products on store shelves nationwide. Last year, finalists from across the country represented 48 states, with entrepreneurs from over half these states receiving deals. It’s all a part of Walmart’s investment in American jobs and communities. Learn more about Walmart’s annual Open Call.

Last week, Microsoft released its 2025 Responsible AI Transparency Report, demonstrating the company’s sustained commitment to earning trust at a pace that matches AI innovation. The report outlines new developments in how we build and deploy AI systems responsibly, how we support our customers, and how we learn, evolve, and grow. It highlights our strengthened incident response processes, enhanced risk assessments and mitigations, and proactive regulatory alignment. It also covers new tools and practices we offer our customers to support their AI risk governance efforts, as well as how we work with stakeholders around the world to work towards governance approaches that build trust. You can read the report here.

Democratic mayoral candidates Andrew Cuomo, left, shakes hands with Zohran Mamdani, center, as Whitney Tilson reacts after participating in a Democratic mayoral primary debate, on June 4, 2025, in New York City.
AP Photo/Yuki Iwamura, Pool

New York City residents head to the polls today to vote in the Democratic primary election for mayor.

US President Donald Trump says that both Israel and Iran “don't know what the fuck they are doing” after violations of the ceasefire take place. Trump makes these remarks to the press as he boards Marine One for a trip to the NATO Summit on June 24, 2025.
Andrew Leyden/NurPhoto

The Iran-Israel ceasefire that US President Donald Trump announced yesterday evening is hanging by a thread this morning.