Can You Recognise Riga? Part 2

This time, for real. I have selected ten photographs of various Riga locations - buildings and monuments. Each of them has its own history and significance in the city's landscape. Attention - a competition! Look at the photos and write in the comments: what is it or was it, and where is it? The most accurate and knowledgeable respondent wins a little something from iinuu.lv.