₂₀₁₈

₂₀₁₇

₂₀₁₉

₂₀₁₅

₂₀₁₆

₂₀₁₃

₂₀₁₂

₂₀₁₁

₂₀₁₀

₂₀₀₉

₂₀₀₈

₂₀₁₄

1800 broken keys. 1,00 mt. diameter.  2017

According to UNESCO, languages are considered safe if children will be speaking in 100 years; in danger if the children will not be talking to them in 100 years and dying if the children do not speak them now.

Of the 6000 languages that exist, 30% will cease to exist in this century.