74 visiting now: 49 Belgium 
6 USA 
6 Vietnam 
5 China 
3 India 
1 Brazil 
1 Korea 
1 Germany 
1 Romania 
1 Ireland 
6 USA 6 Vietnam 5 China 3 India 1 Brazil 1 Korea 1 Germany 1 Romania 1 Ireland 6 USA 6 Vietnam 5 China 3 India 1 Brazil 1 Korea 1 Germany 1 Romania 1 Ireland