Helsingin Sanomat (HS), a Finnish newspaper, publishes a daily 5x5 crossword puzzle. The puzzles feature a different theme each day, offering a fresh challenge to readers. The puzzles are designed to test vocabulary and problem-solving skills as participants attempt to correctly place all the words within the grid. This daily feature aims to engage readers with a quick and stimulating mental exercise. The puzzles are presented as a brain teaser, prompting players to not only use their minds but also consider every possible option. Readers in Finland are encouraged to test their abilities and enjoy the daily mental workout provided by Helsingin Sanomat's miniristikko.