Greek bakers offer "vassilopita" to citizens in a street in Athens, Greece, on Dec. 30, 2017. Greek bakers sent their wishes for a Happy 2018 to the world on Saturday by making and offering for free to the citizens of Athens a 2.5-ton "Vassilopita", the special cake usually served at all households in Greece after midnight on New Year's day. (Xinhua/Marios Lolos)