Ehalkivi (also Letipea Suurkivi, Ehakivi, Linnukivi, Veljeste stone) is Estonia's largest emigrant, located in Viru-Nigula rural municipality of Lääne-Viru, near Kunda. The name of Ehalkivi was that when the sun grew behind him, it disappeared completely. The stone coordinates are 59° 32′ 59′′ n, 26° 35′ 15′′ e. Wikipedia