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US airlines made .8 billion in reservation change fees in 2019, or about 1.4 percent of total operating revenue, the US Department of Transportation said.

US White House spokesperson Sarah Sanders said Thursday that Putin will be invited to Washington in the autumn, and "those discussions are already underway."

US President Donald Trump earlier in the day announced he was "canceling" the rapprochement with Cuba spearheaded by his predecessor Barack Obama.

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US Supreme Court rejects Texas lawsuit seeking to overturn 2020 presidential election results - World - Chinadaily.com.cn

US First Lady Melania Trump sits next to a child reading a book during her visit to the Chipala Primary School in Lilongwe on Oct 4, 2018. [Photo/VCG]

US President Donald Trump announced hefty tariffs on steel and aluminum imports on March 1, while Canada may become the first country to bear the brunt.

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US President Donald Trump (L) and South Korean President Moon Jae-in attend a press conference at the presidential residence in Seoul, South Korea, Nov 7, 2017. Donald Trump and Moon Jae-in on Tuesday agreed to peacefully resolve issues on the Korean Peninsula and to swiftly push negotiations for a fair free trade deal between the two countries. [Photo/Xinhua]

US President Donald Trump pardons 'Peas' the turkey as National Turkey Federation Chairman Jeff Sveen looks on during the 71st presentation of the National Thanksgiving Turkey in the White House Rose Garden of the White House in Washington, US, November 20, 2018. [Photo/Agencies]

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Uber is also active in food home delivery and trucking. There are low barriers to entry in both sectors, increasing competition and forcing Uber to spend heavily to build its brand. In meal and food delivery, Uber competes with GrubHub, DoorDash, Delivery Hero, Just Eat, Takeaway.com and Amazon. Uber's freight business competes with North American and global companies, including DHL, Next Trucking and Convoy.

US House Speaker Nancy Pelosi (D-CA), flanked by Representative Joaquin Castro (D-TX) (L) and House Democrats hold a news conference about their proposed resolution to terminate US President Trump's Emergency Declaration on the southern border with Mexico, at the US Capitol in Washington, US February 25, 2019. [Photo/Agencies]