People walk during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

People stand and walk in Piazzale Michelangelo during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

People ride bycicles during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

People walk and ride bycicles during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

People walk and ride bycicles in Piazza della Signoria during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

Police officers check a cyclist's self-certification during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

People walk in Piazza del Duomo during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

People stand and walk in Piazzale Michelangelo during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

People wearing protective face masks push their bicycles during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

People enjoy the view of Florence from Piazzale Michelangelo during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

A couple wearing protective masks take a selfie in Piazzale Michelangelo during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

Cyclists take pictures in Piazzale Michelangelo during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

A cyclist wears a protective face mask during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

A man wearing a face mask rides a bike during the lockdown, ahead of Italy's gradual lifting of restrictions which begins from May 4, due to the spread of the coronavirus disease (COVID-19), in Florence, Italy, May 1, 2020. REUTERS/Jennifer Lorenzini

A mask is left on binoculars in Piazzale Michelangelo, as Italy battles a coronavirus outbreak, in Florence, Italy, March 10, 2020. REUTERS / Jennifer Lorenzini

A restaurant is seen closed in Piazza della Signoria, as Italy battles a coronavirus outbreak, in Florence, Italy, March 10, 2020. REUTERS / Jennifer Lorenzini

A mask is left in a puddle in Piazza del Duomo, as Italy battles a coronavirus outbreak, in Florence, Italy, March 10, 2020. REUTERS / Jennifer Lorenzini

A tourist wears a mask at Santa Maria Novella station, as Italy battles a coronavirus outbreak, in Florence, Italy, March 10, 2020. REUTERS / Jennifer Lorenzini

Police stand in Ponte Vecchio, as Italy battles a coronavirus outbreak, in Florence, Italy, March 10, 2020. REUTERS / Jennifer Lorenzini

Empty tables are pictured outside a restaurant at Palazzo Vecchio as Italy battles a coronavirus outbreak, in Florence, Italy, March 7, 2020. REUTERS/Jennifer Lorenzini

People wearing protective masks look at a phone as Italy battles a coronavirus outbreak, in Florence, Italy, March 7, 2020. REUTERS/Jennifer Lorenzini

People wearing protective masks walk through Florence as Italy battles a coronavirus outbreak, in Florence, Italy, March 7, 2020. REUTERS/Jennifer Lorenzini

People wearing protective masks walk through the street of Florence as Italy battles a coronavirus outbreak, in Florence, Italy, March 7, 2020. REUTERS/Jennifer Lorenzini

A man sitting in a train, wears mask and uses hand sanitiser gel as Italy battles a coronavirus outbreak, in Florence, Italy, March 7, 2020. REUTERS/Jennifer Lorenzini

People wearing protective masks walk through Florence as Italy battles a coronavirus outbreak, in Florence, Italy, March 7, 2020. REUTERS/Jennifer Lorenzini

People visit Piazzale Michelangelo, virtually deserted as Italy battles a coronavirus outbreak, in Florence, Italy, March 7, 2020. REUTERS/Jennifer Lorenzini

People visit Piazza of Duomo, virtually deserted as Italy battles a coronavirus outbreak, in Florence, Italy, March 7, 2020. REUTERS/Jennifer Lorenzini

A food and beverage kiosk in Piazzale Michelangelo offers customers a hand sanitizer, as Italy battles a coronavirus outbreak, in Florence, Italy, March 7, 2020. REUTERS/Jennifer Lorenzini

The Florence skyline, viewed from Piazzale Michelangelo, virtually deserted as Italy battles a coronavirus outbreak, in Florence, Italy, March 7, 2020. REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Nikola Milenkovic REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Erick Pulgar REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Gaetano Castrovilli REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Bartlomiej Dragowski REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Kevin Prince Boateng REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Federico Chiesa REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Danilo D'Ambrosio looks dejected as Dusan Vlahovic celebrates scoring Fiorentina's first goal REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Dusan Vlahovic in action with Inter Milan's Danilo D'Ambrosio REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Danilo D'Ambrosio looks dejected as Dusan Vlahovic celebrates scoring Fiorentina's first goal REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Dusan Vlahovic celebrates scoring their first goal with Kevin-Prince Boateng REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Dusan Vlahovic celebrates scoring their first goal with coach Vincenzo Montella REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Dusan Vlahovic celebrates scoring their first goal with coach Vincenzo Montella REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Dusan Vlahovic celebrates scoring their first goal REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Dusan Vlahovic celebrates scoring their first goal REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Lautaro Martinez with coach Antonio Conte as he is substituted REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Lautaro Martinez after clashing with Fiorentina's Kevin-Prince Boateng as Fiorentina's Bartlomiej Dragowski receives medical attention after sustaining an injury REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Lautaro Martinez clashes with Fiorentina's Kevin-Prince Boateng REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Lautaro Martinez clashes with Fiorentina's Kevin-Prince Boateng REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Lautaro Martinez clashes with Fiorentina's Kevin-Prince Boateng REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Lautaro Martinez clashes with Fiorentina's Kevin-Prince Boateng REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan coach Antonio Conte reacts REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan coach Antonio Conte reacts REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan coach Antonio Conte reacts REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan coach Antonio Conte reacts REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan coach Antonio Conte reacts REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Romelu Lukaku reacts REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Fiorentina's Kevin-Prince Boateng REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Lautaro Martinez in action with Fiorentina's Gaetano Castrovilli REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Stefan de Vrij in action with Fiorentina's Gaetano Castrovilli REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan's Lautaro Martinez REUTERS/Jennifer Lorenzini

Soccer Football - Serie A - Fiorentina v Inter Milan - Stadio Artemio Franchi, Florence, Italy - December 15, 2019 Inter Milan coach Antonio Conte reacts REUTERS/Jennifer Lorenzini