- When politicians openly declare their assets, it's harder to mask potential corruption from the public. But standards vary around the world. We look at good examples and ongoing contoversies.

- Our recent hackathon in Nairobi finds women at the crossroads of communication technology and anti-corruption work.

- Transparency International Slovakia analysed and ranked the country's 100 largest city governments on their transparency. The results are rather encouraging.

- Standing up to corruption requires both courage and conviction. We profile a few of those who displayed these qualities in 2012.

- Our French chapter has launched a campaign to highlight corruption in the country and put the fight against it on the national agenda.

- Transparency International Sri Lanka has launched a new coalition. Members say the country is plagued with corruption, a situation they aim to change.

- To mark International Anti-Corruption Day 2012, opinion leaders and policy makers gave us some of their thoughts on corruption.

- This Sunday, 9 December, our movement and activists from around the world will celebrate International Anti-Corruption Day and show that together, corruption can be defeated.

- We know corruption is a problem around the world. But how bad is it and what can be done? The Corruption Perceptions Index measures the perceived levels of public sector corruption in countries worldwide.

- The 2012 Corruption Perceptions Index is a reminder that no country is immune to corruption. See two video clips about how we use research to highlight and challenge corruption.