Okay, I need to write an article about the FIFA 2026 World Cup Group Stage. Let me start by understanding the requirements. The user wants an original article, around 600-900 words, using specific keywords and context provided. They mentioned using h2, h3, p, ul, ol, li, strong, em tags. Also, avoid markdown fences and AI-generated mentions. First, I should outline the structure. The main keyword is "FIFA 2026 World Cup Group Stage," so the article should focus on that. The context provided includes highlights, matches, commentators, and other World Cup-related content. I need to integrate these where appropriate. Starting with an introduction. Maybe talk about the anticipation for the 2026 World Cup, which is being held in the US, Canada, and Mexico. Mention the group stage as the first phase. Then, explain how the group stage works, maybe the format, number of teams, how teams advance. Next, a section on key group stage matches. The context has examples like France vs Spain, Argentina vs Cabo Verde. I can use those as examples of exciting matches. Maybe mention that the group stage will include such high-profile games and how they're crucial for progression. Then, a part about the role of the group stage in shaping the tournament. How performances here affect the knockout stages. Maybe discuss underdogs and surprises, using the Argentina vs Cabo Verde example where extra time was needed. Another section could be about the broadcasting and viewing options. The context mentions CBS Sports HQ with Jon Eimer and Jimmy Conrad. I can include how fans can watch live matches, highlights, and analysis. Also, mention the availability of highlights and best saves. Need to make sure not to include unsupported claims. For example, not predicting outcomes but discussing the structure and possible scenarios. Also, avoid any markdown, just HTML tags as specified. Check the word count. Let me estimate sections. Intro (100), group stage format (150), key matches (150), role in tournament (150), viewing options (100). That totals around 650, which is within the range. Maybe add another section on the global excitement or something similar if needed. Make sure to use the exact keywords from the context where possible. For example, "Watch LIVE: France vs Spain LIVE" can be a subheading or part of a paragraph about key matches. Also, mention the quarter-finals, semifinals in the context of how group stage affects those later stages. Avoid any markdown, just use HTML headings and lists. Let me start drafting each section with these points in mind.

FIFA 2026 World Cup Group Stage: What to Know

The FIFA 2026 World Cup promises to be the largest in history, with 48 teams competing across North America. The group stage, the tournament’s opening phase, will set the tone for the global spectacle. Spanning three nations—United States, Canada, and Mexico—this edition will feature expanded formats and high-stakes matches that determine which teams advance to the knockout rounds.

Structure of the Group Stage

The 48 participating nations have been divided into 16 groups of three teams each. Each group will play a round-robin format, with every team facing the other two in their pool. A total of 48 matches will decide the 32 teams that progress to the Round of 32. The top two teams from each group advance based on points, goal difference, and goals scored. This format increases opportunities for underdog stories and adds layers of complexity to the tournament.

Key Matches to Watch

The group stage will feature high-profile clashes that could shape the World Cup narrative. One of the most anticipated matches is France vs. Spain, a battle between two European powerhouses. Both teams are expected to dominate their groups, but a potential head-to-head could determine seeding in later stages. Meanwhile, teams like Argentina and Brazil will aim to secure comfortable victories, though surprises are always possible.

Other intriguing matchups include underdogs like Cabo Verde, who stunned audiences with their extra-time victory over Argentina