Green squares
Major park in central London known to be a free speech and demonstration park.
What is Hyde Park ?
Refers to a device that runs on alternative current or direct current.
What is AC/DC ?
Actual House of Parliament in Bucharest.
What is the Ceaucescu’s palace ?
In 1922, he seized power after his march on Rome.
Who was Benito Mussolini ?
First rotary dial, later with push buttons, then mobile.
What is a telephone ?
Large public square in Paris neat Boulogne-Billancourt and Neuilly-sur-Seine.
What is the Bois de Boulogne ?
Unit of power that quantifies the electric energy intensity.
What is the Ampere ?
One of the highest New York buildings with the Empire State Building, with an Art Deco style.
What is the Chrysler Building ?
This famous book was traduced in German in 1522 by Martin Luther.
What is the Bible ?
Technology of communication that uses electromagnetic waves to transmit sounds with AM or FM broadcast bands.
What is radio ?
This urban park in New York City (Manhattan) is the most visited park of the USA.
What is Central Park ?
This component transfers electrical energy from an electrical circuit to another one.
What is a transformer ?
Public building in Moscow of Stalinian style and 240 meters high.
What is the Moscow State University or Lomonosov University ?
First known as Armand du Plessis, this red eminence became a Cardinal in 1622.
Who was Richelieu ?
Using the Morse system, this tool consists in transmitting messages with symbolic codes.
What is telegraphy ?
Iranian town known for its flower garden.
What is Isfahan ?
Electrical generator that creates direct current, first used in the electric centrals.
What is a dynamo ?
Former power station built in London beetween 1929 and 1935, known for its 4 huge chimneys.
What is the Battersea Power Station ?
This country took its independence from Portugal on 7th September 1822.
What is Brazil ?
Developped in the 1930s, this network of teleprinters with circuits sends written messages. It was replaced later by the fax machine.
What is Telex ?
Green square of Berlin westwards the Brandenburger Gate.
What is the Tiergarten ?
First electric battery (end of the 18th century) that could provide an electric current to a circuit.
What was the Voltaic pile ?
This huge cathedral that stands in Barcelona, was designed by architect Antonio Gaudí and is still unachieved.
What is the Sagrada Familia ?
This Ancient Greek orator committed suicide to avoid his capture in 322 BC.
Who was Demosthenes ?
Used to create a visual signal over distance, it includes fire, lights, flags, sunlights or arms movements.
What is a semaphore ?