Director Danny Boyle attends the UK premiere of "Yesterday" in London, Britain, June 18, 2019. REUTERS/Henry Nicholls

Director Danny Boyle and cast member Lily James attend the UK premiere of "Yesterday" in London, Britain, June 18, 2019. REUTERS/Henry Nicholls

Director Danny Boyle attends the UK premiere of "Yesterday" in London, Britain, June 18, 2019. REUTERS/Henry Nicholls

Director Danny Boyle and writer Richard Curtis attend the UK premiere of "Yesterday" in London, Britain, June 18, 2019. REUTERS/Henry Nicholls

Director Danny Boyle and writer Richard Curtis attend the UK premiere of "Yesterday" in London, Britain, June 18, 2019. REUTERS/Henry Nicholls

Director Danny Boyle attends the UK premiere of "Yesterday" in London, Britain, June 18, 2019. REUTERS/Henry Nicholls

Director Danny Boyle attends the UK premiere of "Yesterday" in London, Britain, June 18, 2019. REUTERS/Henry Nicholls

People gather to look at an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne TPX IMAGES OF THE DAY

An Armistice day bagpiper pipes under Mussenden Temple on the beach during Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne TPX IMAGES OF THE DAY

People gather to look at an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne TPX IMAGES OF THE DAY

People gather to look at an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

People gather to look at an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

An Armistice day bagpiper pipes on the beach during Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

Pictures of soldiers are etched in the sand on Armistice day to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

People gather to look at an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

Pictures of soldiers are etched in the sand on Armistice day to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

Pictures of soldiers are etched in the sand on Armistice day to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

Pictures of soldiers are etched in the sand on Armistice day to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

People gather to look at an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

A woman takes a picture of an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

People gather to look at an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

People gather to look at an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

People gather to look at an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

People gather to look at an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

An Armistice day bagpiper pipes under Mussenden Temple on the beach during Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

People gather to look at an Armistice day sand portrait of Imperial Military Nurse Rachel Ferguson who died in June 1918 during World War One, created as part of Danny Boyle's Pages of The Sea celebrations, on Downhill Beach in Coleraine, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

A remembrance cross is planted in the sand as volunteers draw depictions of those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne TPX IMAGES OF THE DAY

Pictures etched in the sand to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, are seen on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

Pictures etched in the sand to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, are seen on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

Mourners pause during an event to honour those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

Mourners observe two minutes silence during an event to honour those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

Danny Boyle joins mourners as they observe two minutes silence during an event to honour those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

Mourners observe two minutes silence during an event to honour those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

Mourners observe two minutes silence during an event to honour those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

The tide washes away a remembrance cross is planted in the sand as volunteers drew depictions of those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

A remembrance cross is planted in the sand as volunteers draw depictions of those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

The tide washes away a remembrance cross is planted in the sand as volunteers drew depictions of those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

A remembrance cross is planted in the sand as volunteers drew depictions of those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

A mourner holds an order of service during an event to honour those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

A mourner pauses during an event to honour those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

A 100th anniversary flag is seen planted in the sand to remember those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

A 100th anniversary flag is seen planted in the sand to remember those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

The tide washes away a portrait of Wilfred Edward Salter Owen, who was killed in World War One, which is part of Danny Boyle's Pages of The Sea celebrations, on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

The tide washes away pictures etched in the sand to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

Pictures etched in the sand to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, are seen on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

A boy looks on from a hilltop as volunteers draw depictions of those killed in World War One, as part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

Helen McCrum holds a 100th anniversary of World War One flag as volunteers draw depictions of those killed in World War One, as part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

Helen McCrum holds a 100th anniversary of World War One flag as volunteers draw depictions of those killed in World War One, as part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

A man takes a picture from a hilltop as volunteers draw depictions of those killed in World War One, as part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

A boy looks on from a hilltop as volunteers draw depictions of those killed in World War One, as part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

A man walks in the sand dunes as volunteers draw depictions of those killed in World War One, as part of Danny Boyle's Pages of The Sea celebrations, on Murlough Beach in Newcastle, Northern Ireland, November 11, 2018. REUTERS/Clodagh Kilcoyne

Pictures etched in the sand to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, are seen on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

The tide washes away pictures etched in the sand to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

Pictures etched in the sand to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, are seen on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

The tide washes away pictures etched in the sand to commemorate those killed in World War One, part of Danny Boyle's Pages of The Sea celebrations, on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

The tide washes away a portrait of Wilfred Edward Salter Owen, who was killed in WW1, which is part of Danny Boyle's Pages of The Sea celebrations, at Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

The tide washes away a portrait of Wilfred Edward Salter Owen, who was killed in WW1, which is part of Danny Boyle's Pages of The Sea celebrations, at Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

The tide washes away a portrait of Wilfred Edward Salter Owen, who was killed in WW1, which is part of Danny Boyle's Pages of The Sea celebrations, at Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez

A portrait of poet Wilfred Edward Salter Owen, who was killed in WW1, which is part of Danny Boyle's Pages of The Sea celebrations, is seen on Sunny Sands beach in Folkestone, Britain, November 11, 2018. REUTERS/Dylan Martinez