Take a look at these great posters. Using just hands and a phone, an American phone company advertised worldwide by painting hands in the colours of different countries. It’s just brilliant.
India
Bahamas
Australia
Brazil
Canada
China
Egypt
Costa Rica
China
England
Italy
France
Japan
Mexico
Morocco
Mexico
The Netherlands
Norway
Paraguay
South Africa
United Kingdom
Japan
Russia
I bet whoever thought this idea up is on a beach in Hawaii now!!!