Ricin the attack on Georgi Markov another Bulgarian defector, Vladimir Kostov, survived a similar attack. Kostov was standing on an escalator of the Paris metro when he felt a sting in his lower back above the belt of his trousers. He developed a fever, but recovered. After Markov's death the wound on Kostov's back was examined and a ricin-laced pellet identical to the one used against Markov was removed. Several terrorists and terrorist groups have experimented with ricin and caused several incidents of the poisons being mailed to U.S. politicians. For example, on May 29, 2013 two anonymous letters sent to
On with the Show (concert tour) On with the Show (concert tour) On with the Show was a world tour by the rock group Fleetwood Mac. The tour began in Minneapolis, Minnesota on September 30, 2014 and concluded in Auckland, New Zealand on November 22, 2015. Tickets were available for pre-sale between March 31 to April 6, before going on sale to the general public on April 7, 2014. At the end of 2014, the tour placed 13th on Pollstar's "Top 100 Worldwide Tours", earning $74.1 million from 40 shows in North America. In 2015's year-end report, the tour placed 6th with a gross of $125.1