|State in the Federated States of Snagov|
|Gruiu City and Santu Floresti|
|Country||Federated States of Snagov|
|- Representative||Chilau David Robert|
|- Total||13.5 km2 (5.2 sq mi)|
|Population (28 June 2020)|
|- Density||206.7/km2 (535.3/sq mi)|
"Gruiu" means "small hill" in Romanian. It has many other meanings but this is the accepted one.
Flag and coat of arms
The flag is a green and black banner separated in the centre with the coat of arms on the left side. The green represents the hills, and the black represents the arable soil. The coat of arms is a shield , composed of three shades of green, with a black bird on the upper side.
The foundation date of the two cities is unknown, but they are in the upper-right shore of Lake Snagov. So probably around the time Silistea Snagovului was founded. The State joined the Federated States of Snagov on 22 June 2020.
The Gruian economy depends solely on agriculture.