List of FIFA World Cup finals

The 1970 and 1994, along with the 1986, 1990 and 2014 games are to date the only matches competed by the same teams (Brazil--Italy and Argentina--Germany respectively). As of 2018, the 1934 final remains the latest final to have been between two teams playing their first final. The final match of the most recent tournament in Russia took place at the country's biggest sports complex, the Luzhniki Stadium in Moscow. The 1930 and the 1966 games are the only ones that did not take place on a Sunday. The former did on a Wednesday and the latter on a Saturday. As of 2018, only nations from Europe and South America have competed in a World Cup final. Six nations have won the final as host: Uruguay, Italy, England, Germany, Argentina and France. Two nations have lost the final as host: Brazil and Sweden.

Question: has any world cup team won at home
Answer: yes