More than 1.3 million people visit annually, with up to 6,000 per day in the summer.
Now close to a million tourists are said to visit annually.
It is also a museum, open daily and visited by close to one million people annually.
This area of the centre can be visited annually during the summer season.
The camp museum is visited by around 50,000 guests annually.
The memorial is visited by more than one million persons annually.
About 3,500 people visit annually, according to the society.
The 500,000 tourists who once visited annually with their families go elsewhere.
The memorial, dedicated in 1962, is visited by more than one million people annually.
The museum's collection, on view to the public since 1955, is spread over 45 acres and visited annually by about 170,000 people.