All European I think.
Unkown location and type(looks like Silent Hill):
http://www.youtube.com/watch?v=LhgA8zmddIY
Switzerland siren test:
http://www.youtube.com/watch?v=9JDLl1CMuNs
France:
http://www.youtube.com/watchv=QwG_WcMOl ... ed&search=
Italy:
http://www.youtube.com/watch?v=V-76COY_ikw
Germany I think:
HLS's
http://www.youtube.com/watch?v=IPsC4lfk ... ed&search=
http://www.youtube.com/watch?v=40zsJFRL ... ed&search=
I like this one:
http://www.youtube.com/watchv=KqwQVgDRE ... ed&search=
http://www.youtube.com/watch?v=t2kO7Q8r ... ed&search=
This one is cool too:
http://www.youtube.com/watch?v=3pL8Ic4L ... ed&search=
Strange wail tone:
http://www.youtube.com/watch?v=YLaTxkR8 ... ed&search=
Distant HLS's:
http://www.youtube.com/watch?v=1_cuo-2F ... ed&search=
E57's
http://www.youtube.com/watch?v=1G7SoQYB ... ed&search=
You can see inside this one:
http://www.youtube.com/watch?v=bdQ8BxDZ ... ed&search=
http://www.youtube.com/watch?v=r8e6m7GC ... ed&search=
Don't know this one:
http://www.youtube.com/watch?v=k77zvyaPrtQ
Or this:
http://www.youtube.com/watch?v=WxySdCni ... ed&search=