Correos, the Spanish Postal Service, has joined the ‘No Wonder You Love Paper’ campaign with posters appearing in post offices around the country.

The 'No Wonder You Love Paper' campaign is a global initiative designed to tell everyone about the great sustainability story behind Print and Paper.

With 63,000 employees and 5.4 billion pieces of mail sent each year, Correos is one of the largest postal services in the world. Based in Madrid, it has over 10,000 postal centres all over Spain.