Town square
A town square is an open public space commonly found in the heart of a traditional town used for community gatherings. Other names for town square are civic center, city square, urban square, market square, public square, piazza, plaza, and town green.
Most town squares are hardscapes suitable for open markets, music concerts, political rallies, and other events that require firm ground. Being centrally located, town squares are usually surrounded by small shops such as bakeries, meat markets, cheese stores, and clothing stores. At their center is often a fountain, well, monument, or statue. Many of those with fountains are actually called fountain square.
Urban planning
In urban planning, a city square or urban square is a planned open area in a city, usually or originally rectangular in shape.
Red Square in Moscow was originally used as an outdoor marketplace and later became the stage for Soviet military parades and May Day demonstrations.
Palace Square in St Petersburg was designed to be the central square of Imperial Russia and ironically became the setting of revolutionary protests that led to the overthrow of monarchy during the February Revolution of 1917.