text:  Russia was not invited. Soon after, Kiev officials began planning a second summit to hold before the end of the year and floated the idea of inviting Russia. A Russian diplomat says Moscow will not attend the second peace conference. Deputy Foreign Minister Mikhail Galuzhin said any Ukrainian preconditions for peace talks are, quote, ultimatums. Ashley Westerman, NPR News, Lviv. On Wall Street, the Dow's up 70 points. This is NPR.