The English engineer George Stephenson’s locomotive was built for a competition of locomotives in 1829.
This creative animation contains several 3D objects for coloring.
Built in Neo-Byzantine style, this Orthodox cathedral is one of the symbols of the Bulgarian capital city.
One of the best known buildings in the world, this is the residence and office of the President of the United States.
Carved into a granite cliff, the sculptures of the Mount Rushmore National Memorial depict four great United States presidents.
The primary duty of these Japanese warriors was to serve their feudal lords, even at the cost of their own lives.
The center of the Indian mausoleum complex is a white marble tomb built by Shah Jahan for his beloved wife.
Practice the Hungarian alphabet and form words from the letters.
RMS Titanic was the largest passenger ship at the beginning of the 20th century.
One of the directors of the circular, open-air Renaissance theater in London was William Shakespeare.
Public schools in villages played an important role in education.
The French monarch got his epithet because of his opulent and extravagant lifestyle.
The earliest version of the lute appeared in ancient Mesopotamia.
A string quartet consists of four string players, it appeared in the late 18th century.
The piano is one of the most popular instruments in the world. It is a chordophone which produces sounds mechanically.
One of the Croatian sculptor's most famous works depicts a woman wearing a traditional costume.
Movie theaters were built in large numbers in big cities of the U.S. in the 1910s.
The church consecrated to Saint Basil was commissioned by Ivan the Terrible.
The German engineer Otto Lilienthal was the first person to make successful flights with a glider designed by himself.
The bell is a percussion instrument and an idiophone. Many types of bells exist.