The mother and daughter of the Yahami family disappeared on Saturday, after checking out of the apartment hotel • The police: "So far we have found no signs that they are still in the city" • Brother Ronen, established a one-man camp in the Austrian capital: "A lot of people throw all kinds of things into the air. Let's wait" • The president of the Jewish community in Austria, Oskar Deutsch: "I don't know them personally, neither do the rest of the community, but we are one people, all of Israel is Arab to each other"