groundbreaking
鍬入れ
Builders' rites
Topping out
Cornerstone
Publicity stunt
Ribbon cutting ceremony
/suto3/google.icongroundbreaking
/suto3/Google画像検索.icongroundbreaking
/suto3/Google定義検索.icon groundbreaking
/suto3/wikipedia.icongroundbreaking
/suto3/weblio.icon groundbreaking
/suto3/kotobank.icon groundbreaking
/suto3/jisho.icon groundbreaking