 : Eötvös Loránd University Lágymányos campus - North Block roof. The observatory (2004). - Lágymányos neighbourhood, <a href="https://en.wikipedia.org/wiki/%C3%9Ajbuda" class="extiw" title="en:Újbuda">Újbuda</a>, <a href="https://en.wikipedia.org/wiki/Budapest" class="extiw" title="en:Budapest">Budapest</a>
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