Category:October 2017 in Wales by principal area
![Flag of Wales](https://upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Flag_of_Wales.svg/30px-Flag_of_Wales.svg.png)
Subcategories
This category has the following 9 subcategories, out of 9 total.
C
- October 2017 in Cardiff (2 F)
G
- October 2017 in Gwynedd (6 F)
M
N
P
- October 2017 in Powys (2 F)
S
- October 2017 in Swansea (4 F)