Silversea will not pay you for claims arising out of loss or damage directly or indirectly occasioned by circumstances where performance and/or prompt performance of the Passage Contract is prevented by reason of war, or threat of war, riot, civil strife, industrial dispute whether by Silversea’s employees or others, terrorist activity or the threat of terrorist activity, failure of supplies of power, health risks or epidemics, natural or nuclear disaster, fire or adverse weather conditions or adverse sea states, your suicide or attempted suicide or your deliberate exposure to unnecessary danger (except in an attempt to save human life), or the consequences of participating in an unusual and dangerous activity and all similar circumstances outside Silversea’s control.