| Republic of Mamucium |
Mamucium in Autumn
|- Leader||Hasan Çakar|
The Republic of Mamucium was declared by Hasan Çakar on September 22, 2016, ceceding from the United Kingdom. Mamucium then petitioned to join the Confederation of Mahuset. The United Kingdom neither recognized nor reacted to Mamucium's secession. Mamucium's annexation was unanimously supported by the Lazian Chamber and at 20:00pm (BST), Mamucium became the fourth territory of the Confederation of Mahuset. On October 24, 2016, founder Hasan Çakar stepped down as leader of Mamucium and handed over full power to Mahusetan president Emiel Hardy. On 12 May 2017, Hasan Çakar returned as leader of Mamucium.
Mamucium is an enclave of the United Kingdom, bordering a primary school, a council estate and a farm. Mamucium's territory is mostly flat grassland, however there are fully grown blackberry bushes and hawthorn trees near the northern border areas of the territory. Mamucium claims part of a small stream that is on Mamucium's southern border. The stream is a tributary of the River Tame. Mamucium's territory is uninhabited, however it is a commonly used path by dog walkers and there is an occasional police presence near the area.