Just want to clarify the "+" issue, its not region specific, you can download any map you want, and almost every country is available for download.
Downloaded maps can be used with all Here Apps, like Here maps, Here explore, here drive*, and here drive+ (**)...
(*) Here Drive will only activate the map of the first country you use it with (or based on the simcard installed in the device the first time you started the app), and so, if you travel while your device only has Here Drive, you wont be able to use the app with the other countries maps (although you have them Downloaded - and you can still use Here Maps to find you way around)
(**) Here Drive+ comes pre-installed on high-end Lumias
The beauty of Nokia, if you dont need a high-end device, and you still travel a lot, and feeling bad for only having Here Drive, you can upgrade Here Drive to Here Drive+ with only $19.99. which is amazing.

which is actually what i did. but i was kinda forced to do it because i didnt know this whole thing
