Founding of Deaconess Institute

Theodor Fliedner founded the Deaconess Institute, a nursing school in 1836 at Kaiserswerth, near Dusseldorf, Germany. Continue reading

The first Household detergent

Introduced in 1907 by Henkel & Cie. of Dusseldorf, Germany, makers of the household detergent Persil. Still available today. Continue reading