Generally speaking, the Expo is a high-grade exhibition that can have an impact on social, cultural and economic development and can promote it. But in real life, "Expo" has been abused. From time to time, you can see the "so-and-so Expo" held by shops on the street. Exhibition and blog are modern terms in Chinese, but they are not recorded in Ci Yuan and some ancient Chinese dictionaries.
The first sample exhibition in the world was 1890 in Leipzig, Germany. With the evolution of society and the progress of science and technology, the convention and exhibition industry is constantly adjusting and changing in all aspects. Nowadays, from the perspective of economic aggregate and economic scale, the development of world exhibition economy in all countries of the world is very uneven. Europe is the birthplace of the world exhibition industry. After more than 100 years of accumulation and development, Europe's exhibition economy has the strongest overall strength and the largest scale.
international fair
The international exposition has experienced a history of more than one hundred years. At first, it was mainly about the exhibition of fine arts and traditional handicrafts. Later, it gradually became an exhibition of science and technology and industrial technology, and became a rare place to train industrial talents and enlighten ordinary citizens. The venue of the World Expo is not only to display technology and commodities, but also to be accompanied by colorful performances and charming and spectacular scenery. It is set as a space full of festive atmosphere that cannot be experienced in daily life, and it has become an ideal place for ordinary citizens to entertain and consume.
The international organization responsible for coordinating and managing the World Expo is the International Exhibition Bureau, abbreviated as BIE in English. The Bureau of International Exhibitions was established in 1939, with its headquarters in Paris, France, and its charter is the Convention on International Exhibitions. The Convention was signed in Paris on 1928 by representatives of 3 countries and governments, and was revised on 1948, 1966 and 1972 respectively.