Any Idea what STREET THEATRE IS ?

Street theatre is a form of theatrical performance and presentation in outdoor public spaces without a specific paying audience. These spaces can be anywhere, including shopping centres, car parks, recreational reserves and street corners. They are especially seen in outdoor spaces where there are large numbers of people. The actors who perform street theatre range from buskers to organised theatre companies or groups that want to experiment with performance spaces, or to promote their mainstream work.
Sometimes performers are commissioned, especially for street festivals, children's shows or parades, but more often street theatre performers are unpaid or gather some income through the 'dropping of a coin in a hat' by the audience.
The logistics of doing street theatre necessitates simple costumes and props, and generally there is little or no amplification of sound, with actors depending on their natural vocal and physical ability. This issue with sound has meant that physical theatre, including dance, mime and slapstick, is a very popular genre in an outdoor setting. The performances need to be highy visible, loud and simple to follow in order to attract a crowd.
Street theatre should be distinguished from other more formal outdoor theatrical performances, such as performances of Shakespeare's A Midsummer Night's Dream in a garden, where there is a discrete space set aside (or roped off) and a ticketed, paying clientele who come to see the show.
In some cases, street theatre performers have to get a licence or specific permission through local or state governments, in order to perform.
Street theatre is arguably the oldest form of theatre in existence, most mainstream entertainment mediums can be traced back to origins in street performing. More recently performers who, a hundred years ago, would have made their living working in variety theatres, music halls and in vaudeville, now often perform professionally on the many well-known street performance areas throughout the world.
One of the most interesting points about modern street theatre is its unique sociopolitical place. People who might not have ever been to, or been able to afford to go to the "legitimate" theatre can watch a street show, by virtue of where the shows take place, their audience is made up of anyone and everyone who wants to watch. If an audience member can't afford it, then it's free