Locations and visual connections of watch towers Tuesday February 4th, 2020 / Raimund Schnürer / No Comments
Olympic Summer and Winter Games: medal table Tuesday February 4th, 2020 / Raimund Schnürer / No Comments
Annual energy production of nuclear power plants Tuesday February 4th, 2020 / Raimund Schnürer / No Comments
Earthquakes worldwide: heavy earthquakes (magnitude 5.0+) Wednesday January 23rd, 2019 / Raimund Schnürer / No Comments
Public transport ratings: exploitation of the building zones Wednesday November 28th, 2018 / Raimund Schnürer / No Comments
