10 most difficult economy riddles

Directly after the end of WWII, Hungary went through the most severe known incident of inflation ever recorded, peaking at 1.3 × 10^16 percent per month (prices doubled every 15 hours). When the pengő was replaced in August 1946 by the forint, four hundred octillion pengő became 1 forint.

IBM is a company based in New York. The history of IBM is longer than the history of Silicon Valley.

According to the International Monetary Fund, Poland is world's 24th largest economy with a nominal GDP of just under 510 billion $. Belgium is 25th, Thailand 26th and Norway 31st.

The Club of Rome describes itself as an organisation of individuals who share a common concern for the future of humanity, and strive to make a difference. It consists of current and former heads of state, UN bureaucrats, high-level politicians, scientists, economists, and business leaders from around the globe. Founded in 1968 at the Accademia dei Lincei in Rome, Italy, it has been based in Winterthur, Switzerland since 2008.

The term Wirtschaftswunder describes the rapid reconstruction and development of the economies of West Germany and Austria after World War II. The key figure during that time was the Minister of Economics, Ludwig Erhard, who went down in history as the "father of the German economic miracle."

According to the FAO data from 2014, the apple production leader is China - 40 924 707 (tonnes),US takes second place - 5 185 078 (tons), third Poland - 3 195 299 (tons).

Italy is the only G8 country without its own nuclear power plants, having closed its last reactors in 1990. Italy relies heavily on imports and is the world's largest net importer of electricity, mostly from French nuclear power stations. The next nuclear-free economy on the European GDP list is Poland.

The Strait of Hormuz is a strait between the Persian Gulf and the Gulf of Oman. About 35% of all maritime-traded petroleum passes through the strait, making it the world's primary oil chokepoint. It is able to accommodate the largest oil tankers in the world.

50% of the natural gas production in the Netherlands comes from the Groningen Gas Field, being the largest natural gas field in Europe and the tenth largest in the world. The other 50% being supplied by around 300 smaller fields, mostly in the North Sea.

The Elemental Hero archetype has the most amount of cards, then Toon, then D/DD and there are less than 10 Borrel type cards.