I only added 3. Are there any EAS alarms that could be similar? Remix if you do have any. (Press the green flag if you want to see and hear the other things as well)
Saudi Arabia (1924): This was played stating the defeat of Ikhwan to the public. Guatemala (1902): This was played when there was a 7.5 magnitude earthquake. South Korea (1950): This was played when NK invaded SK, but SK managed to beat NK (idk if it's right)