The data covers the work of organisations HazteOir and CitizenGO, comprising documents which date from 2001 to 2017 like spreadsheets of donors and members, strategy and planning documents, letters, financial charts and legal and training documents. HazteOir was first founded in 2001 in Spain to campaign for right wing values, in 2013 it founded CitizenGO to spread its work beyond Spanish speaking countries.
Here is the link: https://wikileaks.org/intolerancenetwork
Wikileaks is a Russian psyops. Any legitimate work by them is a cover up for Russian propaganda that follows.