Gimpion (Campione, Italy, also known as Campione) is an outer enclave of Italy and an inner enclave of Switzerland. Kimpiyong is located on the lake Lugano, which belongs to Como province in Lombardy administratively. Gimpoyong is only 1 km away from Italy, but Gimpoyong is not directly adjacent to Italy, and the whole territory is surrounded by Ticino, Switzerland.

Campione, also known as Campione, belongs to Como province in Lombardy, but it is completely surrounded by Swiss territory and is an Italian enclave in Switzerland. Gambling is the main driving force of the economy in this area. Casinò di Campione (Champion Casino) with the same name is also the largest local enterprise, and the life of local residents depends entirely on the gambling industry.

However, due to the rise of a large number of casinos in Ticino, Switzerland, which is adjacent to casinos. As a result, the income dropped sharply until July 27, 20 18, when Como Court declared the casino bankrupt and all the employees were unemployed.

After the casino went bankrupt, the mayor of the city was forced to resign, local hospitals, schools and other supporting facilities were closed because they could not pay wages, and garbage cleaning was also forced to be interrupted. With the start of school in September, the Swiss government has arranged for local students to attend Swiss schools nearby, and the garbage disposal company in Ticino has also started to clean up the garbage, and other supporting services will be gradually restored. However, all this needs to be paid, and the Italian government has not allocated a penny for the local area.

At the same time, local residents began to collect signatures, hoping to leave Italy and join Switzerland. A considerable proportion of local residents are Swiss nationals. The original casino also began to sell real estate, tearing down beaches, apartments, casinos and so on.

In this case, on September 20th, a member of the Swiss People's Party proposed to annex Campione d'Italia and buy everything. This proposal was highly recognized by the Swiss Parliament. The Swiss Foreign Ministry even said that it would negotiate with the Italian government to legally annex Campione d'Italia.

When the news reached Italy, Italian Deputy Minister of the Interior Stefano Candiani said in an interview with Swiss TV, "Campioneè Territorio Italiano. Punto "(Kimpiyong is Italian territory, period). However, the Swiss Foreign Ministry is still trying to negotiate with the Italian government to make Campione a Swiss territory.