large group of people gathered on the grounds in front of the Hofburg Palace in Vienna, Austria (latitude: 48

large group of people gathered on the grounds in front of the Hofburg Palace in Vienna, Austria (latitude: 48.206, longitude: 16.363). They are watching a large video screen displaying a man speaking. Some people are standing, but most are seated on the grass. The sky is twilight blue with a hint of pink and purple. The palace is illuminated by ambient lighting. The people are dressed in casual clothing. There are some trees and bushes in the background, and a white structure with a dome to the left of the screen. The scene suggests a public event or gathering. The people appear to be engaged and attentive to the speaker on the screen. The event is occurring on a grassy area in front of the palace, likely in a public space used for events. The people are spaced out on the grass, and there is an overall sense of order and calm. The event appears to be well-organized and safe, with security personnel present.