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![Tesvisio, 1957-1965, the first television channel in Finland. Tesvisio's cameraman at work Tesvisio, 1957-1965, the first television channel in Finland. Cameraman Matti Hämäläinen at work in the television studio Stock Photo - Alamy Tesvisio, 1957-1965, the first television channel in Finland. Tesvisio's cameraman at work Tesvisio, 1957-1965, the first television channel in Finland. Cameraman Matti Hämäläinen at work in the television studio Stock Photo - Alamy](https://l450v.alamy.com/450v/p7428r/tesvisio-1957-1965-the-first-television-channel-in-finland-music-show-for-juvenile-audience-under-way-tesvision-ratakadun-studiolla-tehdn-nuorten-tanssihetki-ohjelmaa-kameramies-tyss-televisiokamera-p7428r.jpg)
Tesvisio, 1957-1965, the first television channel in Finland. Tesvisio's cameraman at work Tesvisio, 1957-1965, the first television channel in Finland. Cameraman Matti Hämäläinen at work in the television studio Stock Photo - Alamy
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