The people were in the process of mourning the dead and rebuilding their damaged city. Maintenance, rebuilding, and renovation services are also provided by the company. Lack of standardisation and resulting maintenance issues added to the complexity of the rebuilding task. They will now begin the long process of rebuilding their lives. Sir Christopher Wren was in charge of the rebuilding damaged churches. He began a massive rebuilding and expansion programme. Much of the essential defenses were in need of complete rebuilding. Part 43 is maintenance, preventive maintenance, rebuilding, and alteration. Edis was recalled to undertake rebuilding and further construction. It was controversially funded as part of the post-9/11 rebuilding project. The United States is the leading nation in the rebuilding and democratization of Afghanistan. The victory was especially meaningful for the Houston area, which was rebuilding after Hurricane Harvey. The team struggled during the 1990s, entering into a period of rebuilding. This theme has been constant during all subsequent rebuilding and alterations to the palace. This required the virtual rebuilding of the city.