The European Union through the EC has a major research funding mechanism through the Horizon 2020 programmes. All disciplines are covered. For details, check the following links:
Horizon 2020 website: https://ec.europa.eu/programmes/horizon2020/
All open Horizon 2020 Calls: https://bit.ly/1NsU9yZ
Topics suitable for International Cooperation: https://bit.ly/1mupFMK
Reference documents: https://bit.ly/IFEGf1
Horizon 2020 National Contact Points: https://bit.ly/1dLyu0y