1. Is there a ban on donations from foreign interests to political parties?

1)LAW of February 4th 2005 on political parties and movements Amendment of the Slovak Republic.         2)GRECO (2008) Evaluation Report on the Slovak Republic, Transparency of Political Party Funding (Theme II). https://rm.coe.int/CoERMPublicCommonSearchServices/DisplayDCTMContent?documentId=09000016806ca464

(1) The party may not accept donations and other gratuitous services from: d) [..] associations of municipalities and organizations with an international element.