People attend the "Long Night of Museums" event at Albertina museum in Vienna, Austria, Oct. 7, 2023. Austria on Saturday held the "Long Night of Museums" cultural event, during which museums and galleries nationwide remained open from 6 p.m. to 1 a.m. Sunday.(Photo: Xinhua)
People view an exhibit during the "Long Night of Museums" event at Albertina museum in Vienna, Austria, Oct. 7, 2023. Austria on Saturday held the "Long Night of Museums" cultural event, during which museums and galleries nationwide remained open from 6 p.m. to 1 a.m. Sunday(Photo: Xinhua)
People wait to attend the "Long Night of Museums" event at Albertina museum in Vienna, Austria, Oct. 7, 2023. Austria on Saturday held the "Long Night of Museums" cultural event, during which museums and galleries nationwide remained open from 6 p.m. to 1 a.m. Sunday.(Photo: Xinhua)
People view exhibits during the "Long Night of Museums" event at Albertina museum in Vienna, Austria, Oct. 7, 2023. Austria on Saturday held the "Long Night of Museums" cultural event, during which museums and galleries nationwide remained open from 6 p.m. to 1 a.m. Sunday.(Photo: Xinhua)