Staedel-spatenstich-2009-038.jpg|Groundbreaking ceremony with
shovels, marking the start of construction of the new
Städel Museum in
Frankfurt am Main on September 6, 2009 File:Nikolaus-schweickart-ffm-009.jpg|
Engraved shovel prepared for the groundbreaking ceremony of the new Städel Museum Inicio de las obras de la nueva Línea 6 de Metro.jpg|Groundbreaking ceremony with an
excavator, marking the start of construction of the new Line 6 of the
Santiago Metro on September 13, 2012, in which President
Sebastián Piñera (fourth from left) took part Turning the first sod at Sault Ste-Marie July 30th 1890, on the first publicly owned power canal constructed in Canada, for general distribution of power for industrial purposes (HS85-10-41465).jpg|Turning the first
sod at
Sault Ste-Marie. July 30, 1890, on the first publicly owned power canal constructed in Canada, for the general distribution of power for industrial purposes Luis Fortuño groundbreaking.jpg|Resident Commissioner
Luis Fortuño participates alongside the mayor of
Yabucoa, Puerto Rico, Angel García, for the official ceremony of the new construction of the Urban Center and Plaza Ground Breaking Ceremony - Hawaii (8579329440).jpg|Groundbreaking ceremony for the Marine Corps Air Station Operations Complex on Oahu, Hawaii ==See also==