Who is the mother of Tsarevich Ivan Ivanovich, formerly of the county that experienced the 2004 bombing of the transit line that contains Kotelniki station?
Anastasia Romanovna
Title: Tsarevich Dmitry Ivanovich of Russia (1552–1553)
Passage: Dmitri Ivanovich (; 11 October 155226 June 1553) was the first Tsarevich or Tsesarevich - the heir apparent - of the Tsardom of Russia, as the eldest son of Ivan the Terrible, or "Ivan IV of Russia" and his first Tsaritsa, Anastasia Romanovna. He was the third child and first son of the couple and died in infancy.
Title: August 2004 Moscow Metro bombing
Passage: The official investigation concluded that it was organized by the same group as the February 2004 Moscow metro bombing, as well as two previous terrorist attacks on bus stops in Voronezh, southern Russia, in 2004. The deaths included the bomber and her accomplice, Nikolay Kipkeev (Kipkeyev), the head of an Islamic militant group Karachay Jamaat from the republic of Karachay–Cherkessia, as the bomb apparently exploded prematurely while the two were standing in the entrance hall of the metro station.
Title: Kotelniki (Moscow Metro)
Passage: Kotelniki () is a station on the Moscow Metro's Tagansko-Krasnopresnenskaya Line. The eastern terminus of the line, east of the station of Zhulebino, was opened on 21 September 2015. The station is located in the town of Kotelniki of Moscow Oblast. It is the second station of Moscow Metro in Moscow Oblast after Myakinino. In 1984, after the western part of the town of Lyubertsy was transferred to Moscow, rapid urban development started. The whole area, along with Lyubertsy and other areas along the Kazansky and Ryazansky suburban directions of Moscow Railway were strongly dependent on the station of Vykhino, then the terminus of the Tagansko-Krasnopresnenskaya Line and a transfer station to both railway directions. In the 2000s, Vykhino was heavily overloaded. Eventually, the decision was taken to extend the Tagansko-Krasnopresnenskaya Line beyond Vykhino. The construction of the first stretch, with the stations of Lermontovsky Prospekt and Zhulebino, was completed on 9 November 2013. The second stretch connected Zhulebino and Kotelniki.
Tsarevich Dmitry Ivanovich of Russia (1552–1553) Kotelniki (Moscow Metro) August 2004 Moscow Metro bombing