| 01/01 | Hungarian six-month presidency of the Council of the EU (until 30/06/2011) |
| Tallinn: - Estonia becomes the seventeenth member of the eurozone | |
| 06/01 | Hungary: - Catherine Ashton: bilateral visits |
| 07/01 | Budapest: - Meeting between the European Commission and Hungarian government |
| Brussels: - Coreper I | |
| Brussels: - Policy and Security Committee | |
| 08/01 | Budapest: - Official launch of European Volunteering Year 2011 |
| 10/01 | Brussels: - European Parliament... |