June 2021 was marked by ongoing global efforts to manage the COVID-19 pandemic. Many countries began to ease restrictions as vaccination rates increased, allowing for a gradual return to normal activities. The Delta variant of the virus emerged, raising concerns about its transmissibility and impact on public health measures. In the United States, the Biden administration focused on vaccination campaigns, aiming to reach herd immunity. Meanwhile, various events, including the Euro 2020 soccer tournament, took place with limited audiences, showcasing a cautious approach to large gatherings. Overall, June 2021 was a month of transition and adaptation in a changing world.