International trade

FILE - In this March 18, 2020 file photo, a Southern China Airlines flight from Guangzhou, China passes in front of the sun as it arrives at Vancouver International Airport in Richmond, British Columbia, Canada. On Wednesday, June 3, 2020, the Trump administration moved to block Chinese airlines from flying to the U.S. in an escalation of trade and travel tensions between the two countries. (Jonathan Hayward/The Canadian Press via AP)

President Donald Trump speaks in the Rose Garden of the White House, Friday, May 29, 2020, in Washington. (AP Photo/Alex Brandon)

In this undated photo provided on Sunday, May 24, 2020, by the North Korean government, North Korean leader Kim Jong Un speaks during a meeting of the Seventh Central Military Commission of the Workers' Party of Korea in North Korea. Independent journalists were not given access to cover the event depicted in this image distributed by the North Korean government. The content of this image is as provided and cannot be independently verified. (Korean Central News Agency/Korea News Service via AP)

In this photo released by Xinhua News Agency, visitors tour the Chinese internet security firm Qihoo 360 showcasing it 5G digital security and protection system at the World 5G Convention in Beijing on Nov. 21, 2019. One of China's biggest tech companies has criticized the Trump administration for "politicizing business" after it slapped export sanctions on 33 more Chinese enterprises and government entities. (Li Xin/Xinhua via AP)

In this Wednesday, May 20, 2020, photo, Chinese police stand guard in front of Tiananmen Gate in Beijing. This year's version of China's biggest political meeting of the year will be unlike any other. Delayed from March because of the then-spiraling coronavirus outbreak, the decision to go ahead with the gathering signals a partial return to normalcy in the country where the pandemic first broke out. "Partial" being the operative word: The congress will be far from normal. (AP Photo/Mark Schiefelbein)

FILE - In this April 24, 2020, file photo, a man wearing a face mask to help stop the spread of the new coronavirus stands in a middle of a walking street in the Shinjuku ward in Tokyo. Recession-hit Japan's exports plunged nearly 22% in April, the country's worst drop in more than a decade as the coronavirus pandemic slammed global demand, the Finance Ministry said Thursday, May 21, 2020. (AP Photo/Eugene Hoshiko, File)

A man with a facemask walks past a wall mural in Singapore’s Little India district on Saturday, May 16, 2020. Wearing of facemarks is mandatory for everyone who goes outside their homes to control the spread of the coronavirus in the city state. Singapore has reported more than 27,000 COVID-19 cases, with 90% of the cases linked to foreign workers dormitories, but it has a low fatality rate of 21 deaths. (AP Photo/YK Chan)

FILE - In this Wednesday, Feb. 5, 2020 file photo, European Commission's Head of Task Force for Relations with the United Kingdom Michel Barnier, right, is greeted by David McAllister, the German EU parliamentarian who is the legislature's top official on the bilateral relations. Slowed by the coronavirus pandemic and whipped up by a British-imposed deadline, talks between the EU and the UK on a future relationship in the wake of Brexit are struggling to make significant progress. A third negotiation session is drawing to a close on Friday, May 15, 2020 but so far, just over 100 days after the official exit of the UK from the EU, fundamental gaps still exist. (AP Photo/Francisco Seco, File)

A worker wearing a face mask disinfects as a precaution against the new coronavirus ahead of school reopening in a class at Yeouido Girls High School in Seoul, South Korea, Tuesday, May 19, 2020. South Korean Vice Health Minister Kim Gang-lip urged vigilance to maintain hard-won gains against the virus and called for education officials to double check preventive measures with high-school seniors returning to school on Wednesday. (AP Photo/Ahn Young-joon)

FILE - In this March 1, 2020, file photo, a department store employee with a mask dresses a mannequin in Tokyo. Japan's economic growth plunged into recession in the first quarter as the coronavirus pandemic squelched production, exports and spending, and fears are growing worse times may lie ahead, according to a report on Monday, May 18, 2020. (AP Photo/Jae C. Hong, File)