The Jewish population of Beuthen during the interwar period was about 3,500 according to Mokotov or 5,000 according to a former resident, who recalls that approximately 4,000 of them left Beuthen between 1933 and 1939
चंद्राची निर्मिती ही सूर्यमालेच्या उत्पत्ती नंतर सुमारे ३-५ कोटी वर्षांनंतर म्हणजेच सुमारे ४५ अब्ज वर्षांपूर्वी झाल्याचे शास्त्रज्ञ मानतात.