If you want to verify "AB.12" but "ABx12" is also passing, check if the dot is being specified as a literal character. In Python's regular expressions, . usually matches any character except a newline ...

Calling all kids who love Minecraft. We are opening the "Ginowan Minecraft Hiroba" at the Ginowan classroom of the Okinawa ...

An international team dedicated to humanitarian action and community development through open mapping.