Question: As of 2011, Rena Effendi is based in a city titled as what ?

<P0-S0> Rena Effendi (born April 26, 1977, Baku) is an Azerbaijani photographer. <P0-S1>  Her work focuses on themes of environment, post-conflict society, the effects of oil industry on people, and social disparity. <P0-S2>  As of 2011, she is based in Cairo, Egypt. <SEP> <P1-S0> Yuula Benivolski (born 1980) is a Russian-Jewish artist working predominantly in video, sculpture/ installation and photography. <P1-S1>  She is currently based in Montreal, Canada. <P1-S2>  She holds a Bachelor of Fine Arts in Photography from the Ontario College of Art and Design and a Master of Fine Arts from Concordia University in Montreal. <P1-S3>  Her work has been exhibited in Canada and internationally and published in Shameless, Eye Weekly, C Magazine, Cheek Magazine, NOW, Invisible City and MONDO Magazine. <P1-S4>  Her photographs have been used as the cover image for Augurs & Auspices (2007) by The Creeping Nobodies, A Mountain is a Mouth (2009) and Open Flames by Bruce Peninsula and Healthy Hands b/w The Darkness of Things (2010) by Tasseomancy. <P1-S5>  Recent notable exhibitions include LEFT, RIGHT, CENTRE collaboration with Toronto video artist Geoffrey Pugen for Trinity Square Video, performative collaboration with Toronto musician Jennifer Castle titled Falling for WhipperSnapper gallery, Land Seen from the Sea group show in Museo d’Arte Contemporanea Villa Croce, Genoa, Italy and Migrant Creatures (solo show) at Galerie Les Territoires in Montreal. <P1-S6>  In 2011 she starred in a short film by Nicholas Pye titled The Encounter. <SEP> <P2-S0> Live at Roseland: Elements of 4 is a live DVD concert film by American R&B recording artist, Beyoncé. <P2-S1>  It was directed by Beyoncé, Ed Burke and Anthony Green, and was executively produced by Beyoncé. <P2-S2>  The DVD was filmed during her 4 Intimate Nights with Beyoncé revue, which was held at the Roseland Ballroom in New York City in August 2011. <P2-S3>  The standard edition, titled "Live at Roseland", was released exclusively through Walmart stores in the United States on November 21, 2011. <P2-S4>  The deluxe edition titled, "Live at Roseland: Elements of 4", was released worldwide from November 25, 2011, as a two-disc DVD, featuring the complete concert, bonus offstage footage, a 20-page booklet and a video anthology. <SEP> <P3-S0> Cairo ( ; Arabic: القاهرة‎ ‎ "al-Qāhirah ", , Coptic: "Kahire ") is the capital and largest city of Egypt. <P3-S1>  Cairo has long been a center of the region's political and cultural life, and is titled "the city of a thousand minarets" for its preponderance of Islamic architecture. <P3-S2>  The city's metropolitan area is the largest in the Middle East and the Arab world, and the 15th-largest in the world, and is associated with ancient Egypt, as the famous Giza pyramid complex and the ancient city of Memphis are located in its geographical area. <P3-S3>  Located near the Nile Delta, modern Cairo was founded in 969 CE by the Fatimid dynasty, but the land composing the present-day city was the site of ancient national capitals whose remnants remain visible in parts of Old Cairo. <P3-S4>  Cairo is considered a World City with a "Beta +" classification according to GaWC.