to see the light again; to be delivered from oppression, an environment of darkness, or a situation of injustice

completely dark, such as a room or place without any light

lit. not seeing the sun or sky; used to describe a place that is dark and dingy, or figuratively, suffering oppression under dark rule or having no hope for the future

To see the light of day, specifically to be released from misery or to see justice prevail.

to see the light of day once more; used as a metaphor for being delivered from oppression, freed from prison, or having one's name cleared of a false accusation

Describes a situation or life so miserable and gloomy that it is as if the sun and sky cannot be seen; also describes extreme social injustice or corruption