Worth noting that not every country lets you offline a map. There's a list of countries you can offline a map for here: https://support.google.com/gmm/answer/26

Worth noting that not every country lets you offline a map. There's a list of countries you can offline a map for here: https://support.google.com/gmm/answer/2650347?hl=en https://support.google.com/gmm/answer/2650347?hl=en It's a long list, but there's some notable / surprising absences (e.g. Brazil, Spain).