Please answer the following question: Information:  - The Roman Catholic Archdiocese of Toamasina ( Latin : Toamasinen ( sis ) ) is an archdiocese located in the city of Toamasina . It was elevated to the rank of Metropolitan Archdiocese by Pope Benedict XVI on Friday , February 26 , 2010 . The Ecclesiastical Province of Toamasina will have as suffragan dioceses the dioceses of Ambatondrazaka , Moramanga , and Fenoarivo - Atsinana .  - The pope (from "pappas", a child's word for "father") is the Bishop of Rome and, therefore, the leader of the worldwide Catholic Church. The primacy of the Roman bishop is largely derived from his role as the traditional successor to Saint Peter, to whom Jesus is supposed to have given the keys of Heaven and the powers of "binding and loosing", naming him as the "rock" upon which the church would be built. The current pope is Francis, who was elected on 13 March 2013, succeeding Benedict XVI.  - Toamasina , meaning "like salt" or "salty", unofficially and in French also Tamatave, is the capital of the Atsinanana region on the east coast of Madagascar on the Indian Ocean. The city is the chief seaport of the country, situated northeast of its capital and biggest city Antananarivo, near the centre of the eastern coast at 18 10 S, 49 32 E. According to the 2013 official estimate, Toamasina had a population of 274,667. The city is served by Toamasina Airport.  - Toamasina Airport is an airport in Toamasina, Atsinanana Region, Madagascar .  - Atsinanana is a region in eastern Madagascar. It borders Analanjirofo region in north, Alaotra-Mangoro in west, Vakinankaratra and Amoron'i Mania in southwest and Vatovavy-Fitovinany in south.  - Pope Benedict XV (Latin: "Benedictus XV"), born Giacomo Paolo Giovanni Battista della Chiesa (21 November 1854  22 January 1922), was Pope from 3 September 1914 until his death in 1922. His pontificate was largely overshadowed by World War I and its political, social and humanitarian consequences in Europe.  - The Catholic Church, also known as the Roman Catholic Church, is the largest Christian church, with more than 1.27 billion members worldwide. As one of the oldest religious institutions in the world, it has played a prominent role in the history of Western civilisation. Headed by the Bishop of Rome, known as the pope, its doctrines are summarised in the Nicene Creed. The Catholic Church is notable within Western Christianity for its sacred tradition and seven sacraments.  - Antananarivo (or ), then temporarily French Tananarive (or ), also known by its French colonial shorthand form Tana, is the capital city of Madagascar. It's also the largest city in Madagascar. The larger urban area surrounding the city, known as Antananarivo-Renivohitra ("Antananarivo-Mother Hill" or "Antananarivo-Capital"), is the capital of Analamanga region. The city is located above the sea level in the center of the island, and has been the island's largest population center since at least the 18th century.  - The Indian Ocean is the third largest of the world's oceanic divisions, covering (approximately 20% of the water on the Earth's surface). It is bounded by Asia on the north, on the west by Africa, on the east by Australia, and on the south by the Southern Ocean or, depending on definition, by Antarctica. It is named after the country of India. The Indian Ocean is known as "Ratnkara", ""the mine of gems"" in ancient Sanskrit literature, and as "Hind Mahsgar", ""the great Indian sea"", in Hindi.  - Pope Benedict XVI (; born Joseph Aloisius Ratzinger on 16 April 1927) reigned as Pope of the Catholic Church from 2005 to 2013. He was elected pope on 19 April 2005, was inaugurated on 24 April 2005 and renounced the Petrine office on 28 February 2013. Benedict's election occurred in a papal conclave following the death of Pope John Paul II.  - Madagascar, officially the Republic of Madagascar, and previously known as the Malagasy Republic, is an island country in the Indian Ocean, off the coast of Southeast Africa. The nation comprises the island of Madagascar (the fourth-largest island in the world), and numerous smaller peripheral islands. Following the prehistoric breakup of the supercontinent Gondwana, Madagascar split from the Indian peninsula around 88 million years ago, allowing native plants and animals to evolve in relative isolation. Consequently, Madagascar is a biodiversity hotspot; over 90% of its wildlife is found nowhere else on Earth. The island's diverse ecosystems and unique wildlife are threatened by the encroachment of the rapidly growing human population and other environmental threats.    What is the relationship between 'roman catholic archdiocese of toamasina' and 'madagascar'?
Answer:
country