The place where celebrations and parties are held, or perhaps also conferences and funeral ceremonies with the number of guests usually above 50 people, is said to be They are mainly built in the city and around the city, the halls are large and roofed buildings that may have a garden or a small green space depending on the location of the area, mainly in industrial cities like Tehran, there are less reception halls that have space green should be its own, in the new designs of the halls, reception halls, according to the progress of technology, on the roof of the hall, if possible, they design the green space with artificial grass (in some cases, at a high cost and if possible, with grass (natural) and flowers and plants are used so that they can create an unforgettable night for the bride and groom, which is called a roof garden. The difference between hall gardens and halls is that halls must have roofed buildings that Ceremonies are held in them, and there may be no green space in them and around them, and this is in the case that the ceremonies in the gardens of the halls may not be inside the building or roofed space at all and are held in decorated and prepared gardens. .
