None. Shakespeare died in 1616 so he wasn't acting in 1997.
Or did you mean "What plays by Shakespeare were performed in 1997?"? Well, it's impossible to be complete--how many amateur, college, high school, university and little theatre productions there might have been around the world (and Shakespeare has been performed literally everywhere in the world, often in translation) is beyond knowing. But as an example, the Stratford Festival in Stratford, Ontario put on Richard III, Coriolanus, Romeo and Juliet and the Taming of the Shrew in that Year. The National Theatre in London put on Othello. Patrick Stewart also played Othello in Washington DC that year. It was the first season for Shakespeare's Globe in London--they put on Henry V and The Winter's Tale. RSC put on Much Ado About Nothing.
And so on and on and on. The attached link gives a list of companies around the world which are dedicated to putting on Shakespeare's plays. That does not include every single professional company anywhere which puts on a Shakesepeare play from time to time.
Shakespeare's plays were performed in the afternoon, because they needed the daylight.
Shakespeare's poems were not performed. Unlike the plays they were intended to be read silently, not performed.
Well performed for the crowds.
They performed plays written by Shakespeare.
Shakespeare's plays were performed in the Globe
Shakespeare's plays have been performed everywhere in the world sometime or another.
The Globe Theater is the only playhouse built in 1599 in which Shakespeare's plays were performed.
No. There are records of the company putting on plays by Ben Jonson, and of course they performed plays by Fletcher and other playwrights after Shakespeare's retirement.
All of the ones we know about have been performed.
At Theatres. Shakespeare's plays were performed at The Globe, The Theatre, The Curtain and probably The Rose.
William Shakespeare's plays were performed in 'The Globe Theatre'.
They were. All of them were.