This video is called [Female] Green-eyed Hawker – Aeshna isoceles – Vroege glazenmaker / Schoten – Belgium / June 2015.
According to Leids Nieuwsblad weekly, 21 June 2018, green-eyed hawker dragonflies are among insect species seen in the Kruidentuin garden in Leiden city center. Others are hummingbird hawk-moth, European wool carder bee and hornet mimic hoverfly.
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