Fancy a sauna? Or a headbang? Finland launches national 'emojis'

By Jussi Rosendahl HELSINKI (Reuters) - Finland has rolled images of a couple in a sauna, an old Nokia phone and a heavy-metal music fan as part of its own set of national "emojis", or symbols to be used in digital communication. Billing the use of national symbols for themed emojis as a world first, the government plans to publish the full set of 30 in December -- for anyone in the world to download -- on its promotional website (www.finland.fi). "The Finland emojis were designed with a tongue-