Portugal reinstates a night curfew in response to a COVID-19 surge driven by the Delta variant, affecting 45 municipalities, including Lisbon and Algarve. Despite the situation not being as severe as earlier in the pandemic, restrictions on businesses and travel are reintroduced. The government faces criticism for allowing British tourists amid the Delta variant's spread. Hospitalizations have doubled since May, but vaccination efforts are ramping up, with a third of the population fully vaccinated.

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