Three sets (‘mini-sheets’) of two stamps ($/€/CHF), each with a different colour combination, designed for the United Nations, commemorating the organizations 75th anniversary.

Issuing offices: New York, Geneva and Vienna. Denominations:  US$ 1.20, CHF 2,00, € 1,80
Stamp size: 35 mm x 50 mm. Sheet size: 120 mm x 165 mm.