A container is provided with child drowning protection in the form of a bottom wall that is contoured in a manner that allows it to stand upright on a flat support such as a floor, shelf or shipping pallet, and in the event that the container contains some water or other liquid and a toddler leans forward into the container, e. The front and back walls are reinforced in high stress areas, such as wall diagonals, by column members formed from panels that are integrally connected to the side and back walls. 5 times atmospheric pressure to cylinders of the engine. The original content can be obtained from the watermark-embedded encoded content by decoding processing based upon the error correction code that has been attached to the watermark-embedded encoded content. The structural adhesive is applied in the axial gap covered with the axial seam strip to form an axial seam structure. The external surface is entirely covered by a cover-bezel rotatably mounted in the plane of the case on an axis located at the centre of the case and it includes at least one aperture having the same contour as the display and able to occupy a first position in which said display is visible, and another position in which said display is concealed.