The Israeli police are familiar with what is called “Jerusalem syndrome”, where tourists are so emotionally overwhelmed with visiting there that they mentally “lock up”, and can be in a daze for hours.
“The Jerusalem syndrome is an acute psychotic state observed in tourists and pilgrims who visit Jerusalem. The main symptom of this disorder is identification with a character from the Bible and exhibiting behaviours which seems to be typical for this character.” — NIH
On average, 100 such tourists are seen annually, 40 of them requiring admission to hospital.