Argentina
Belgium
Brazil
Burkina Faso
Burundi
Cameroon
Canada
Cape Verde
Chad
Chile
China
Cuba
Czech Republic
Denmark
Dominican Republic
Egypt
France
French Polynesia
Greece
Guinea
Haiti
Hong Kong
Iran
Iraq
Israel
Italy
Kenya


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Malawi
Mali
Morroco
Netherlands
Nigeria
Norway
Pakistan
Papua New Guinea
Phillipines
Portugal
Puerto Rico
Quebec
Russia
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Senegal
Seychelles
South Korea
South Africa
Spain
Sweden
Switzerland
Taiwan
Thailand
Turkey
Ukraine
UK
US

For more information,
please email Andrew:
ajw45@columbia.edu


Skype name:

ajw45columbia