theanalytical backgroundreportoftheSecretary-Generalandotherbackgrounddocumentation. Passportandvisas EachparticipantisresponsibleforprovidingavalidpassporttoentertheUnitedStates.Itis recommendedthatparticipantseithercontactthenearestUnitedStatesEmbassyorConsulateto determinewhetheravisaisrequiredtoentertheUnitedStates,orvisit...