World capitals quiz: learn geography with a daily grid puzzle

A capital on its own can be memorized mechanically. In a grid, it becomes a decision: continent, region, population size, language, coast or history. That intersection makes learning more active.

Content should be useful before it is promotional. Every idea should help readers play better, understand the format or discover a relevant grid.

The most effective path is from reading to action: open a grid, compare your time, then come back tomorrow.