Execution by burning scene from the movie The Trial of Joan of Arc (Proces de Jeanne d'Arc).
The movie that this scene is from was made in 1962 by Robert Bresson and is excellent. More info is available at Trial of Joan of Arc Movie.
Execution by burning scene from the movie The Passion of Joan of Arc
The movie that this execution scene is from was made in 1928 by Carl Dreyer and is considered one of the greatest films ever made. The full movie is available online at MaidOfHeaven.com at Joan of Arc Passion
Execution scene from the movie Joan of Arc starring Ingrid Bergman.
The movie that this scene is from was made in 1948 by famed director Victor Fleming and is one of the better movies about Joan of Arc.