Examples of websites using
Aktiv Grotesk
(Aktiv Grotesk is a sans-serif font designed by Bruno Maag and published by Dalton Maag. It is available in a range of styles, including regular, condensed, and extended widths, with multiple weights and matching italics)
with
Söhne
(Söhne is a sans-serif font designed by Kris Sowersby and released by Klim Type Foundry. It is available in multiple styles, including regular and fine optical sizes, each with a range of weights and matching italics)