(191225) — ZAGREB, Dec. 25, 2019 (Xinhua) — Photo taken on Dec. 25, 2019 shows the building of the National and University Library in Zagreb, capital of Croatia. The library will be used as the main conference venue during Croatia’s six-month presidency of the Council of the European Union starting from Jan. 1, 2020. (Igor Kralj/Pixsell via Xinhua)
(191225) -- ZAGREB, Dec. 25, 2019 (Xinhua) -- Photo taken on Dec. 25, 2019 shows the building of the National and University Library in Zagreb, capital of Croatia. The library will be used as the main conference venue during Croatia's six-month presidency of the Council of the European Union starting from Jan. 1, 2020. (Igor Kralj/Pixsell via Xinhua)