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Hello and welcome to World Business Report here on the BBC World Service.
We're going to be talking about tariffs quite a lot in the program, but we're going to start in New Orleans, where a few hours ago, the city's most important commercial street, the normally buzzing Bourbon street in the French Quarter, finally reopened.
It had been shut since the early hours of New year's Day, when 14 people died.
When a man drove a truck into a crowd in the city, Louisiana Governor Jeff Landry said it was an important.
It was important for it to reopen.
Louisiana invented hospitality.
The people in this city care for each other and believe you me, we care about each one of the lives that were lost in a city and we will never forget them.
But it would be a tragedy if we let their losses be snuffed out because of fear.
This city will be back, will be open to family and friends and loved ones who want some time to relax from the pressures of life.
Let's give you a sense of what the feeling is like on that street at the moment.
The BBC's Anna Adams has been on Bourbon street since it reopened.
I'm right in the heart of the French Quarter, just walking now on Bourbon Street.
Local politicians and law enforcement have pulled back the barriers.
Pedestrians are certainly swarming now into the symbolic heart really of New Orleans.
Bands have set up and tourists are heading to the bars.
The atmosphere here, certainly in the French Quarter, which is the historic centre of town, it's beloved by tourists and locals alike.
There is a sense here, and it is slightly jarring, given what's just happened, meters from where I'm standing, is the sort of show must go on, let's get a sense of that show must go on feeling from one of the most famous businesses in New Orleans.
Ralph Brennan is the owner of several restaurants, including Brennan's and Redfish Grill on Bourbon Street.
Probably it's the best known street in New Orleans.