The Seville emblem of 1992 also straightforwardly conveys the information of hosting the World Expo: the time, place, events and theme are unobstructed on the screen, and the functional artistic concept is perfectly presented here. The letter "EXPO" is skillfully combined with the spherical pattern, and the word "92" with the same style makes the whole structure seamless. The combination of dense latitude and longitude lines and red and yellow adds a lot of visual movement to the picture.

This is the official symbol of Expo 1992 Serbia. What makes it special is that it is actually a series of signs. According to different sizes and uses, signs are divided into three series: large, medium and small. The pattern structure of each series is basically unchanged, but the size and model have changed, and the word "Seville" is taken as the benchmark: the largest model: the length of the word "Seville" exceeds100 mm; "Seville" is a standard model with a length between 25mm and 100mm; The Seville, which is less than 25mm long, is the smallest model. These signs of different sizes are used in different backgrounds and occasions as needed, and sometimes the shape of the ball is extracted and used alone.

At the same time, according to different models, the density and thickness of spherical longitude and latitude lines change immediately: the spherical longitude and latitude lines with the word "Seville" exceeding 100 mm are the thinnest, and then become thicker in turn, but if you don't look carefully, it is not easy to find the change. Perhaps, as the General Assembly said: This is an era of discovery, and there are differences everywhere in life waiting for people to discover.