Exactly 5 years ago, in September 2020, the unique Pacific historical and geographical postal film and radio expedition "Maritime Heritage of Primorsky Krai" was launched, organized in honor of the 5th anniversary of the Kingdom of North Barсhant.

This large-scale project became a real journey into history, combining postal traditions, research of the Far East and modern technologies. As part of the expedition, the world's first postal experiment POSTVENTURE was conducted, which used more than 40 methods of mail delivery: from bottle and pigeon mail to space and underwater delivery.

As part of the project, a unique philatelic series "Seafarer" was released, including envelopes, postcards and maximum cards with images of 40 outstanding navigators and explorers of the Far East.

The expedition resulted in a multi-part documentary film, “The Extraordinary Adventures of the Postmaster, the Envelope, and the Stamp”, which won and received prizes at a number of film festivals.

Today, we proudly recall this grandiose project, which became an important milestone in the history of the Kingdom of North Barchant. Thank you to everyone who was with us on this journey!