Q. What kind of supplies will you prepare for stockpiling in the venue? A. In addition to water and food, we plan to stockpile portable toilets and other items. Related articles What does the basic disaster prevention plan stipulate? What if the Expo site is cut off due to a disaster or transportation disruption? I would like to know about backup plans for water, food, etc. in case of emergency. Can you provide a list of security contractors for overseas pavilions, if any? Please reconsider banning beverages.