A worker herds the sheep in the Caffarella Park in Rome, Italy, April 16, 2020. The agriculture sector is one of the parts of Italy's economy allowed to operate at full force even during the national coronavirus lockdown. But it is still struggling to stay afloat under the weight of the global pandemic, said experts. Amid Italy's nationwide lockdown, companies and industries deemed "vital" are allowed to keep operating provided they follow certain guidelines, such as the use of protective gear and practicing proper distancing between workers. That allows the country's food chain run orderly. (Photos: Xinhua)

Workers work in a farm in the Caffarella Park in Rome, Italy, April 16, 2020. The agriculture sector is one of the parts of Italy's economy allowed to operate at full force even during the national coronavirus lockdown. But it is still struggling to stay afloat under the weight of the global pandemic, said experts. Amid Italy's nationwide lockdown, companies and industries deemed "vital" are allowed to keep operating provided they follow certain guidelines, such as the use of protective gear and practicing proper distancing between workers. That allows the country's food chain run orderly.

Workers work in a farm in the Caffarella Park in Rome, Italy, April 16, 2020. The agriculture sector is one of the parts of Italy's economy allowed to operate at full force even during the national coronavirus lockdown. But it is still struggling to stay afloat under the weight of the global pandemic, said experts. Amid Italy's nationwide lockdown, companies and industries deemed "vital" are allowed to keep operating provided they follow certain guidelines, such as the use of protective gear and practicing proper distancing between workers. That allows the country's food chain run orderly. (Photo by Alberto Lingria/Xinhua)

A worker works in a farm in the Caffarella Park in Rome, Italy, April 16, 2020. The agriculture sector is one of the parts of Italy's economy allowed to operate at full force even during the national coronavirus lockdown. But it is still struggling to stay afloat under the weight of the global pandemic, said experts. Amid Italy's nationwide lockdown, companies and industries deemed "vital" are allowed to keep operating provided they follow certain guidelines, such as the use of protective gear and practicing proper distancing between workers. That allows the country's food chain run orderly.

Photo taken on April 16, 2020 shows the sheep in a farm in the Caffarella Park in Rome, Italy. The agriculture sector is one of the parts of Italy's economy allowed to operate at full force even during the national coronavirus lockdown. But it is still struggling to stay afloat under the weight of the global pandemic, said experts. Amid Italy's nationwide lockdown, companies and industries deemed "vital" are allowed to keep operating provided they follow certain guidelines, such as the use of protective gear and practicing proper distancing between workers. That allows the country's food chain run orderly.