what are the important details and events happened during the liberation period?

Answer 1

Which liberation period? The expression of liberation, or freedom, has been applied to many things. Are you speaking of the nationalism that fractured european colonialism? In that case the American revolution, while not the first, was one of the biggest and most successful of the early examples. Are you speaking of the women's movement? That would be particularly hard because of all the strong, ground-breaking women at various times and causes. Which "liberation period" are you referring to?