Unless otherwise agreed, the insurer does not cover damage to or loss of the insured property resulting from:
1° Civil or foreign war, mines and all devices of war;
2° Piracy;
3° Capture, seizure or detention by any government or authority whatsoever;
4° Riots, popular movements, strikes and lock-outs, acts of sabotage or terrorism;
5° Claims due to the direct or indirect effects of an explosion, the release of heat, irradiation resulting from the transmutation of atomic nuclei or radioactivity, as well as claims due to the effects of radiation caused by the artificial acceleration of particles.