Given the question: Information:  - Eastern Europe, also known as East Europe, is the eastern part of the European continent. There is no consensus on the precise area it covers, partly because the term has a wide range of geopolitical, geographical, cultural, and socioeconomic connotations. There are "almost as many definitions of Eastern Europe as there are scholars of the region". A related United Nations paper adds that "every assessment of spatial identities is essentially a social and cultural construct".  - A landlocked state or landlocked country is a sovereign state entirely enclosed by land, or whose only coastlines lie on closed seas. There are currently 48 such countries, including four partially recognised states. Only two, Bolivia and Paraguay in South America, lie outside Afro-Eurasia (the Old World).  - A composer (Latin "compn"; literally "one who puts together") is a person who creates or writes music, which can be vocal music (for a singer or choir), instrumental music (e.g., for solo piano, string quartet, wind quintet or orchestra) or music which combines both instruments and voices (e.g., opera or art song, which is a singer accompanied by a pianist). The core meaning of the term refers to individuals who have contributed to the tradition of Western classical music through creation of works expressed in written musical notation (e.g., sheet music scores).  - The Eurovision Song Contest 2005 was the 50th annual Eurovision Song Contest. The contest took place at the Palace of Sports in Kiev, Ukraine, following Ruslana's win in the 2004 Contest with the song "Wild Dances". The contest consisted of two shows: the semi-final and final, which took place on 19 and 21 May 2005, respectively. The shows were hosted by Maria Efrosinina and Pavlo Shylko. Thirty-nine countries participated, including the débuts of Bulgaria and Moldova and the return of Hungary, which was last represented in 1998.  - Belarus ( lat. ', ), officially the Republic of Belarus, formerly known by its Russian name Byelorussia (though this name is no longer used in Belarus itself, even in Russian language), is a landlocked country in Eastern Europe bordered by Russia to the northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Its capital and most populous city is Minsk. Over 40% of its is forested. Its strongest economic sectors are service industries and manufacturing. Until the 20th century, different states at various times controlled the lands of modern-day Belarus, including the Principality of Polotsk (11th to 14th centuries), the Grand Duchy of Lithuania, the PolishLithuanian Commonwealth, and the Russian Empire.  - Russia, also officially known as the Russian Empire, was a state that existed from 1721 until it was overthrown by the short-lived liberal February Revolution in 1917. One of the largest empires in world history, stretching over three continents, the Russian Empire was surpassed in landmass only by the British and Mongol empires. The rise of the Russian Empire happened in association with the decline of neighboring rival powers: the Swedish Empire, the PolishLithuanian Commonwealth, Persia and the Ottoman Empire. It played a major role in 181214 in defeating Napoleon's ambitions to control Europe, and expanded to the west and south.  - The Principality of Polotsk, also known as the Kingdom of Polotsk or the Duchy of Polotsk, was a medieval principality of the Early East Slavs. The origin and date of state establishment is uncertain. The Russian chronicles mention Polotsk being conquered by Vladimir the Great, and thereafter it became associated with the Rurik dynasty and Kievan Rus'.  - The Eurovision Song Contest, sometimes popularly called Eurovision but not to be confused with the Eurovision network that broadcasts it, is the longest-running annual international TV song competition, held, primarily, among the member countries of the European Broadcasting Union (EBU) since 1956. The competition was based upon the existing Sanremo Music Festival held in Italy since 1951.  - Ukraine (tr. ) is a sovereign state in Eastern Europe, bordered by Russia to the east and northeast, Belarus to the northwest, Poland and Slovakia to the west, Hungary, Romania, and Moldova to the southwest, and the Black Sea and Sea of Azov to the south and southeast, respectively. Ukraine is currently in territorial dispute with Russia over the Crimean Peninsula which Russia annexed in 2014 but which Ukraine and most of the international community recognise as Ukrainian. Including Crimea, Ukraine has an area of , making it the largest country entirely within Europe and the 46th largest country in the world. It has a population of about 44.5 million, making it the 32nd most populous country in the world.  - Polotsk or Polatsk is a historical city in Belarus, situated on the Dvina River. It is the center of the Polatsk Raion in Vitebsk Voblast. Its population is more than 80,000 people. It is served by Polotsk Airport and during the Cold War was home to Borovitsy air base.  - Henrik Zvi "Svika" Pick (born 3 October 1949; akas: Tzvika Pik, Tsvika Pick, Zwika Pick) is an Israeli pop singer and composer.   - Poland, officially the Republic of Poland, is a country in Central Europe, situated between the Baltic Sea in the north and two mountain ranges (the Sudetes and Carpathian Mountains) in the south. Bordered by Germany to the west; the Czech Republic and Slovakia to the south; Ukraine and Belarus to the east; and the Baltic Sea, Kaliningrad Oblast (a Russian exclave) and Lithuania to the north. The total area of Poland is , making it the 69th largest country in the world and the 9th largest in Europe. With a population of over 38.5 million people, Poland is the 34th most populous country in the world, the 8th most populous country in Europe and the sixth most populous member of the European Union. Poland is a unitary state divided into 16 administrative subdivisions, and its capital and largest city is Warsaw. Other metropolises include Kraków, Wrocaw, Pozna, Gdask and Szczecin.  - Belarus selected their song in two stages , the first allowing the public to choose , and the second requiring a jury to make a final decision . The first round of the selection took place on December 25 and contained 14 songs which the Belarusian public heard and voted for . The top three songs of this selection continued to the second round where on February 1 , a professional jury chose Angelica Agurbash to perform the song `` Boys and Girls '' . However , before the finalization of the entry , Angelica decided that the song she was chosen with would most likely not fare too well at Eurovision so she turned to alternatives . Israeli performer Svika Pick offered the song `` Show Me Your Love '' , while Nikos Terzis and Nektarios Tyrakis offered Angelica `` Love Me Tonight '' . Consequently , Angelica chose `` Love Me Tonight '' and performed a different song from the one originally chosen for her . Agurbash is a model , singer , actress , and artistic performer in Belarus . Angelica has had titles such as the first Miss Belarus title , Miss Photo USSR , and Mrs Russia 2002 . Between 1990 and 1995 she was in a group called Verasy and founded her art club `` Lika '' . When she left Verasy she became a highly successful solo artist releasing three albums : Paper Moon ( 1995 ) , Night Without a Dream ( 1997 ) and For You ( 1999 ) . In 2002 , Angelica released her album The Farewell Kiss of Lika Yalinskaya featuring 13 songs . At Eurovision , Angelica created a spectacle out of her performance . With entertaining choreography and three costume changes , Belarus had one of the most appealing song presentations in 2005 . At first Angelica wore a golden sheet , which was quickly pulled off to reveal a Victorian style dress , which went with the theme of the attire her male dancers wore . Close to the end of the song , the Victorian dress gets pulled off to reveal a golden skin - tight body suit . The spokesperson who revealed Belarus 's votes for other countries was TVR presenter Elena Ponomareva .  - Angelica Anatolievna Yalinskaya (Russian:   , Romanized: "Anzhelika Anatol'yevna Yalin'skaya"; Belarusian:   , Romanized: "Anzhalika Anatojena Jalinskaja"; born 17 May 1970 in Minsk), better known as Angelica Agurbash (Russian:  ; Belarusian:  ), is a Belarusian singer and former model best known internationally for representing Belarus at the Eurovision Song Contest 2005.  - Russia (from the  Rus'), also officially known as the Russian Federation, is a country in Eurasia. At , Russia is the largest country in the world by surface area, covering more than one-eighth of the Earth's inhabited land area, and the ninth most populous, with over 140 million people at the end of March 2016. The European western part of the country is much more populated and urbanised than the eastern, about 77% of the population live in European Russia. Russia's capital Moscow is one of the largest cities in the world, other major urban centers include Saint Petersburg, Novosibirsk, Yekaterinburg, Nizhny Novgorod and Samara.  - The PolishLithuanian Commonwealth, formally the Kingdom of Poland and the Grand Duchy of Lithuania, after 1791 the Commonwealth of Poland, was a dualistic state, a bi-confederation, of Poland and Lithuania ruled by a common monarch, who was both the King of Poland and the Grand Duke of Lithuania. It was one of the largest and most populous countries of 16th- and 17th-century Europe. At its peak in the early 17th century, the Commonwealth spanned some and sustained a multi-ethnic population of 11 million. The union was formalized by the Union of Lublin in July 1569, but the Crown of the Kingdom of Poland and the Grand Duchy of Lithuania were in a de-facto personal union since 1386 with the marriage of the Polish queen Hedwig and Lithuania's Grand Duke Jogaila, who was crowned King "jure uxoris" Wadysaw II Jagieo of Poland. The First Partition of Poland in 1772 and the Second Partition of Poland in 1793 greatly reduced the nation's size and the Commonwealth disappeared as an independent state following the Third Partition of Poland in 1795.  - Israel , officially known as the State of Israel, is a country in the Middle East, on the southeastern shore of the Mediterranean Sea and the northern shore of the Red Sea. It has land borders with Lebanon to the north, Syria to the northeast, Jordan on the east, the Palestinian territories of the West Bank and Gaza Strip to the east and west, respectively, and Egypt to the southwest. The country contains geographically diverse features within its relatively small area. Israel's financial and technology center is Tel Aviv, while its seat of government and proclaimed capital is Jerusalem, although the state's sovereignty over the city of Jerusalem is internationally unrecognized.  - Latvia, officially the Republic of Latvia, is a country in the Baltic region of Northern Europe, one of the three Baltic states. It is bordered by Estonia to the north, Lithuania to the south, Russia to the east, and Belarus to the southeast, as well as a maritime border to the west alongside Sweden. Latvia has 1,957,200 inhabitants and a territory of . The country has a temperate seasonal climate.  - Minsk (; is the capital and largest city of the Republic of Belarus, situated on the Svislach and Nyamiha rivers. It is the administrative centre of the Commonwealth of Independent States (CIS). As the national capital, Minsk has a special administrative status in Belarus and is the administrative centre of Minsk Region (voblast) and Minsk raion (district). In 2013, it had a population of 2,002,600.  - Lithuania (UK and US: ), officially the Republic of Lithuania, is a country in Northern Europe. One of the three Baltic states, it is situated along the southeastern shore of the Baltic Sea, to the east of Sweden and Denmark. It is bordered by Latvia to the north, Belarus to the east and south, Poland to the south, and Kaliningrad Oblast (a Russian exclave) to the southwest. Lithuania has an estimated population of 2.9 million people , and its capital and largest city is Vilnius. Lithuanians are a Baltic people. The official language, Lithuanian, along with Latvian, is one of only two living languages in the Baltic branch of the Indo-European language family.  - The Grand Duchy of Lithuania was a European state from the 13th century until 1795. The state was founded by the Lithuanians, one of the polytheistic Baltic tribes from Aukštaitija.    Given the information, choose the subject and object entities that have the relation of 'part of'.
The answer is:
belarus in the eurovision song contest 2005 , eurovision song contest