The European Union published on Thursday a list of U.S. imports that it would target with retaliatory duties if no solution is found to end U.S. President Donald Trump’s tariff war, which could include aircraft maker Boeing.

The European Union has prepared a list of American goods that may be subject to new tariffs in response to the tariff policy of US President Donald Trump, according to Politico. On Thursday, the European Commission proposed countermeasures against US tariffs on nearly 100 billion euros of American imports.

The European Union (EU) plans to respond to President Trump by possibly imposing tariffs over $100 billion on U.S. goods if talks with Washington do not bring about an adequate outcome. The European Commission,