thomas pesquet will slash down in the coming hours. this is live from paris. ♪ thank you for being with us. travelers can once more fly to the united states. this monday, a visitor who can prove vaccination and show a negative test can enter the u.s., the end of a 20 month shutdown that cover people from 33 countries. the u.s. has a death toll of over 750,000 since the start of the pandemic, the most recent daily number is 14. families are planning long-awaited reunions. we have this. reporter: families across europe getting ready to reunite with loved ones living in the u.s. david and allison have not seen their son liam, who lives in new york, in nearly two years. they missed celebrating his 30th birthday in person because of pandemic related travel restrictions. >> it felt like a lifetime. we have, every day we have been checking the news and the papers and listening to the radio as to when america was opening up. reporter: with travel restrictions finally lifted for foreign visitors fully vaccinated, the couple is on their way stat