A glass crack prevention laminate has a glass crack prevention adhesive layer having a dynamic storage elastic modulus G' of not larger than 1.times.10.sup.7 Pa at 20.degree. C., and a liquid crystal display optical film laminated on a surface of the glass crack prevention adhesive layer. Particularly, the liquid crystal display optical film is made of a polarizing plate or of a laminate of a polarizing plate and another optical layer. The thickness of the glass crack prevention adhesive layer is selected to be in a range of from 0.1 mm to 5 mm. The glass crack prevention adhesive layer has removability. The adhesive agent-including optical film having the configuration can be directly mounted on a liquid crystal panel so that the glass crack prevention adhesive layer is provided on an inner side. Thus, a liquid crystal display device can be provided.