 Complete the following phrase:  The Russian authorities rebuilt the city of Helsinki in neoclassical style, intending to turn it into a stylish modern capital along the lines of St. Petersburg. The plan by Johan Albrecht Ehrenström was initiated in 1816 by the German-born architect Carl Ludvig Engel. The plan focused on a large urban square, and the initial buildings constructed in the city included the Government Palace on the east side of the square 1822, the Helsinki Old Church 1826, the Orthodox Holy Trinity Church 1826, and Engels Teater 1827, the first theatre in the city. Following the 