Evolution of the delta of the Po river, Italy. 1604-1985. A delta forms when a river enters slower-moving or standing water that cannot transport away the sediment. @GeogramChannel

Evolution of the Earth's economic center of gravity from 1 CE to 2025. @GeogramChannel

Every country that holds a territorial dispute with another country. @GeogramChannel
The whole list: https://goo.gl/rcslZc

Decriminalisation of homosexuality in Europe. @GeogramChannel

African international river basins. @GeogramChannel

Most current statistics from the World Health Organization showing worldwide Healthy Life Expectancy (HALE) for people born in 2015. @GeogramChannel

Why population density maps are hard to read: exactly the same amount of people live in the black and in the blue areas. @GeogramChannel

European Seismic Hazard map. @GeogramChannel

Time zones map as of July 2016. @GeogramChannel
High resolution: http://goo.gl/BnizUh

The Mapparium, built in 1935 in Boston, USA. @GeogramChannel

Paid maternity leave by country. @GeogramChannel

Countries compared to their performance at the Winter and Summer Olympic Games. @GeogramChannel

Employment rates of recent graduates in the EU. @GeogramChannel

US counties "where minorities are the majority". @GeogramChannel

Sizes of metropolitan areas around the world. @GeogramChannel

Most commonly spoken language other than English or Spanish by state. @GeogramChannel

Fertility rates in the world in 1970 and in 2014. @GeogramChannel

The Hippie Trail was an overland journey taken by many hippies from the mid 60s until the late 70s. @GeogramChannel

In every major stop of the hippie trail there were hotels, restaurants and cafés that catered almost exclusively to the pot-smoking Westerners.

Total and annular solar eclipse paths: 2001-2020. @GeogramChannel

The 4 national languages of Switzerland (German, French, Italian, Romansh). @GeogramChannel