96 visiting now: 39 Belgium 
29 China 
18 USA 
3 Russia 
2 India 
2 Singapore 
1 Cambodia 
1 Germany 
1 Iraq 
29 China 18 USA 3 Russia 2 India 2 Singapore 1 Cambodia 1 Germany 1 Iraq 29 China 18 USA 3 Russia 2 India 2 Singapore 1 Cambodia 1 Germany 1 Iraq