In which region of the International Telecommunication Union are Europe and Africa located?

To effectively manage the radio spectrum across the globe, the International Telecommunication Union (ITU) established three geographic regions, each with its own specific frequency allocations. Region 1 is designated for Europe, Africa, the Middle East, and northern Asia. When operating from or communicating with stations in these areas, amateurs must be aware of Region 1's unique band plans, which sometimes differ significantly from North American (Region 2) allocations. Options for Region 2 (the Americas) and Region 3 (Asia-Pacific) are incorrect for this geographical area, and Region 4 does not exist in the ITU framework.