From the announcement:
It’s always tea time in East Frisia. No one in the world drinks as much tea as the people of this small German region bordering the North Sea. Tea is so popular in the region that the locals have defied the efforts of rulers who have tried to replace it with local beverages like beer.
Soon you’ll be able to bring the national beverage of East Frisia to your games of Fields of Arle. Z-Man Games is happy to announce the Tea & Trade expansion for the Uwe Rosenberg game of working the land in Northern Germany!