Estonia is releasing a set of stamps featuring the country’s biggest tech startups, says Business Insider.

Estonia is continuing its branding as the startup country with stamps celebrating Estonia’s success stories. The stamps will be released on July 6th by Eesti Post. According to Business Insider, the stamps will feature companies such as Skype and Transferwise – which both have Estonian founders.

Estonia has been launching the e-residency as the first country in the world and the small country is working hard to attract people to come in the region, the stamps seems to be a great way to celebrate the blooming startup ecosystem of the country in an old-school manner.

After all, the ‘Estonian Innovation’ stamp booklet is published for the 100th anniversary of the Republic of Estonia.