Polirazzi takes the list of current Members of Parliament, orders them by party affiliation and then proceeds to search in main stream media for any item connected to the MP you select.

A map of all farms hit by Q-fever in the Netherlands compared to the area where mandatory vaccination of goats and sheep took place.

A beautiful visualization of how the UK budget is spend on different policy areas. Also possible to look at info per nation in the UK and regional. Also contains historic info and time lines. By the Open Knowledge Foundation.

Nos Députés ('our representatives') tracks both laws under discussion, as well as the parliamentary activity of French MP's.

Looking for a good name for your child? A name that isn't used too much? One that goes with your family name? Navnelaboratoriet (the name laboratory) helps out. Combining the official names registry in Denmark with statistic data on name usage and wikipedia info on the meaning of a name, and a RESTful API, this is one cool mash-up.

Folkets Ting (people's parliament) tracks both laws under discussion, as well as the parliamentary activity of Danish MP's.

DataMarket is a for-profit company organized around the visualization of data in general, working very specifically on government datasets when available in an effort to increase government transparency.

Skuggaþing (Shadow Parliament)
"is a collaborative law editing system with built in direct and proxied voting. One instance of the software currently resides at
Skuggaþing where it is copying data in real time from the Icelandic parliament and presenting it in a much improved way (despite the fact that we still haven't done graphic design!)"

Based on data bought from the Danish Statistics Office you can search on a family name and see it's absolute and relative occurance in different Danish municipalities.

This mash-up is based on PM10 data (particulate matter <10mg) from the Dutch national institute for environment RIVM. It takes the data and builds a smog forecast as well as historic record for each of the RIVM's sensors. Data is stored in Google App Engine.