world of wearable art The Homeoblock? appliance works with one's body, in order that physiological changes occur naturally; developing the bones in the face and creating the strengthening of facial muscles. These changes occur due mostly to every one person?s genetic potential Often, facial development will not reach its potential due to food we eat, polluted air and poor dental care for example. The Finnish obviously had other plans for poster making. This time period was in the centre of World War Two (just in case you haven't guessed that yet). Finland includes a deep history (albeit wii one ) with Russia and Germany. In a nutshell, Finland was seized from Sweden in 1809 by The Russian Empire. After a civil war (1914) the new government was supported by Germany.