Michael Reynolds/Poolwait to greet Italian Prime Minister Matteo Renzi and Italian First Lady Agnese Landini prior to the state dinner at the White House in Washington DC, USA, 18. President Obama and First Lady Michelle Obama are hosting their final state dinner featuring celebrity chef Mario Batali and singer Gwen Stefani performing after dinner. Matteo Renzi visits Washington, USA – 18 Oct 2016 (Rex Features via AP Images)
