41.   The reclusive North rarely allows visitors from the United States, with which it still is technically at war.

42.   The Navy has come under intense criticism from families of the missing for allowing visitors at the controls.

43.   This is the only area of the park where visitors are allowed to camp.

44.   Visitors are no longer allowed in the facility as listeria is commonly found in soil on shoes.

45.   Visitors are allowed inside the Parliament with permits if they have a letter of introduction from any lawmaker.

46.   Visitors are only allowed under escort, and cameras are forbidden.

47.   Visitors were allowed for one hour each month.

48.   Visitors are allowed about once a week.

49.   Visitors are not allowed in the laboratory and offices on the fourth floor where embryonic cells are obtained from patients in private.

50.   When the restorations are completed, visitors will be allowed for the first time into the main entrance of the temple.