Based on the Mercedes-Benz Unimog U4023 4×4 platform, the Ziegler Adventure is an expedition vehicle that combines comfort, luxury and ruggedness into one. During normal use, the bed is pushed up directly into the ceiling. “The many factory options meet virtually every wish. Unique selling points include a 1.20-meter wading depth without water leakage into the living space. Ziegler Adventure offers separate toilet, shower and washing areas. This means multiple occupants can use the facilities simultaneously,” according to the company. Click here for the first image in today’s viral picture gallery. Continue reading for the five most popular viral videos today, including one showing what gallium does to an aluminum can.