Fun facts learned while clicking through Wikipedia:
- Treasure Island in Ontario, Canada is probably the largest island in a lake in an island in a lake.
- Liechtenstein and Uzbekistan are doubly landlocked countries, i.e., all the neighbouring countries are landlocked.
- Republic of Kalmykia is the only predominantly Buddhist region of Europe.
- The Door to Hell is a 70 m (230 ft) wide hole near the village of Derweze in Turkmenistan, filled with natural gas, which has been burning since 1971.