James' World 2

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Rwanda, officially the Republic of Rwanda, is a landlocked country in the Great Rift Valley of Central Africa, where the African Great Lakes region and Southeast Africa converge. Located a few degrees south of the Equator, Rwanda is bordered by Uganda, Tanzania, Burundi, and the Democratic Republic of the Congo. It is highly elevated, giving it the soubriquet “land of a thousand hills”, with its geography dominated by mountains in the west and savanna to the southeast, with numerous lakes throughout the country. The climate is temperate to subtropical, with two rainy seasons and two dry seasons each year. Rwanda has a population of over 12.6 million living on 26,338 km² (10,169 sq mi) of land and is the most densely populated mainland African country; among countries larger than 10,000 km², it is the fifth most densely populated country in the world. One million people live in the capital and largest city Kigali.

The population is young and predominantly rural; Rwanda has one of the youngest populations in the world, with the average age being 19 years. Rwandans are drawn from just one cultural and linguistic group, the Banyarwanda. However, within this group, there are three subgroups: the Hutu, Tutsi, and Twa. The Twa are a forest-dwelling pygmy people and are often considered descendants of Rwanda’s earliest inhabitants. Scholars disagree on the origins of and differences between the Hutu and Tutsi; some believe differences are derived from former social castes within a single people, while others believe the Hutu and Tutsi arrived in the country separately, and from different locations. Christianity is the largest religion in the country; the principal language is Kinyarwanda, spoken by most Rwandans, with English and French serving as additional official languages. The sovereign state of Rwanda has a presidential system of government. The president is Paul Kagame of the Rwandan Patriotic Front (RPF), who has served continuously since 2000. Today, Rwanda has low levels of corruption compared with neighboring countries, although human rights organizations report suppression of opposition groups, intimidation, and restrictions on freedom of speech. The country has been governed by a strict administrative hierarchy since precolonial times; there are five provinces delineated by borders drawn in 2006. Rwanda is one of only three countries in the world with a female majority in the national parliament, the two other countries being Bolivia and Cuba.

Hunter-gatherers settled the territory in the Stone and Iron Ages, followed later by Bantu peoples. The population coalesced first into clans and then into kingdoms. The Kingdom of Rwanda dominated from the mid-eighteenth century, with the Tutsi kings conquering others militarily, centralizing power, and later enacting anti-Hutu policies. Germany colonized Rwanda in 1884 as part of German East Africa, followed by Belgium, which invaded in 1916 during World War I. Both European nations ruled through the kings and perpetuated a pro-Tutsi policy. The Hutu population revolted in 1959. They massacred numerous Tutsi and ultimately established an independent, Hutu-dominated republic in 1962 led by President Grégoire Kayibanda. A 1973 military coup overthrew Kayibanda and brought Juvénal Habyarimana to power, who retained the pro-Hutu policy. The Tutsi-led Rwandan Patriotic Front launched a civil war in 1990. Habyarimana was assassinated in April 1994. Social tensions erupted in the Rwandan genocide that followed, in which Hutu extremists killed an estimated 500,000–1,000,000 Tutsi and politically moderate Hutu in the span of one hundred days. The RPF ended the genocide with a military victory in July 1994.

Rwanda’s developing economy suffered heavily in the wake of the 1994 genocide but has since strengthened. The economy is based mostly on subsistence agriculture. Coffee and tea are the major cash crops for export. Tourism is a fast-growing sector and is now the country’s leading foreign exchange earner. In the 21st century, Rwanda has been described as an emerging tech hub for Africa, with an increase of start-up companies. Rwanda is one of only two countries in which mountain gorillas can be visited safely, and visitors pay high prices for gorilla tracking permits. Music and dance are an integral part of Rwandan culture, particularly drums and the highly choreographed intore dance. Traditional arts and crafts are produced throughout the country, including imigongo, a unique cow dung art. Wikipedia

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Mount Roraima is the highest of the Pakaraima chain of tepuis (table-top mountain) or plateaux in South America. It is located at the junction of Venezuela, Brazil, and Guyana. A characteristic large flat-topped mountain surrounded by cliffs 400 to 1,000 meters high. The highest point of Mount Roraima is located on the southern edge of the cliff at an altitude of 2,810 meters in Venezuela, and another protrusion at an altitude of 2,772 meters at the junction of the three countries in the north of the plateau is the highest point in Guyana. The name of Mount Roraima came from the native Pemon people. Roroi in the Pemon language means “blue-green”, and ma means “great”.

Leaching caused by intense rainfall has shaped the peculiar topography of the summit, and the geographical isolation of Mount Roraima has made it home to much endemic flora and fauna. Western exploration of Mount Roraima did not begin until the 19th century when it was first climbed by a British expedition in 1884. Yet despite subsequent expeditions, its flora and geology remain largely unknown. The privileged setting and relatively easy access and climbing conditions on the south side of the cliffs make Mount Roraima one of the most popular destinations for hikers.

Mount Roraima is located in the northern part of South America, the Pacarema Mountains in the eastern part of the Guyana Plateau, Brazil in the east accounting for 5% of its area, Guyana in the north accounting for 10%, and Venezuela in the south and west accounting for 85%. Access to Mount Roraima from the Venezuelan side is close to the road and relatively easy; however, for both Brazil and Guyana the area is completely isolated and can only be reached by a few days of forest hikes or small local airstrip.

Mount Roraima is a flat-topped mountain, typical of the Guyana Shield, with an elevation of about 1,200 meters in the southeast and only about 600 meters in the northwest. The south, southeast, east, northeast, and northwest faces are all formed by straight cliffs up to about 1,000 meters high. At the southern end of the mountain, part of the cliff has collapsed, forming a spectacular natural boulder. The base of the cliff is surrounded by steep slopes to the south and east, and the north and west sides form river valleys leading to the summit.

The top of Mount Roraima has a length of more than 10 kilometers, a maximum width of 5 kilometers, an area of ​​about 33 to 50 square kilometers, an altitude of more than 2200 meters, and an average altitude of 2600–2700 meters. The plateau is a pseudo-karst surface etched by heavy rainfall. The highest point is 2810 meters above sea level, located at the southern end of the plateau and the highest point in the state of Bolivar, 8.25 kilometers north of the summit is another high point with an altitude of 2,772 meters, which is the highest point in Guyana. In the northern part of the plateau is the landmark of the border between Brazil, Venezuela, and Guyana, with an altitude of 2734 meters.

Due to its high altitude and proximity to the equator, Mount Roraima has a constant average annual temperature between 20 and 22 °C and annual rainfall of more than 1,500 mm, with 1,800 to 3,000 mm in parts of the rainy season from April to November. The climatic conditions at the top of the mountain differ significantly from its base, the high cloudiness in the region is associated with the prevailing northeasterly and southeasterly winds, and the relative humidity of the air remains between 75% and 85%.

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An image from Mount Roraima Pools

Mount Roraima

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Tanzania, officially the United Republic of Tanzania, is a country in East Africa within the African Great Lakes region. It borders Uganda to the north; Kenya to the northeast; Comoro Islands and the Indian Ocean to the east; Mozambique and Malawi to the south; Zambia to the southwest; and Rwanda, Burundi, and the Democratic Republic of the Congo to the west. Mount Kilimanjaro, Africa’s highest mountain, is in northeastern Tanzania.

Many important hominid fossils have been found in Tanzania, such as 6-million-year-old Pliocene hominid fossils. The genus Australopithecus ranged across Africa between 4 and 2 million years ago, and the oldest remains of the genus Homo are found near Lake Olduvai. Following the rise of Homo erectus 1.8 million years ago, humanity spread all over the Old World, and later in the New World and Australia under the species Homo sapiens. H. sapiens also overtook Africa and absorbed the older species of humanity.

Later in the Stone and Bronze Age, prehistoric migrations into Tanzania included Southern Cushitic speakers who moved south from present-day Ethiopia; Eastern Cushitic people who moved into Tanzania from north of Lake Turkana about 2,000 and 4,000 years ago; and the Southern Nilotes, including the Datoog, who originated from the present-day South Sudan–Ethiopia border region between 2,900 and 2,400 years ago. These movements took place at about the same time as the settlement of the Mashariki Bantu from West Africa in the Lake Victoria and Lake Tanganyika areas. They subsequently migrated across the rest of Tanzania between 2,300 and 1,700 years ago.

German rule began in mainland Tanzania during the late 19th century when Germany formed German East Africa. This was followed by British rule after World War I. The mainland was governed as Tanganyika, with the Zanzibar Archipelago remaining a separate colonial jurisdiction. Following their respective independence in 1961 and 1963, the two entities merged in 1964 to form the United Republic of Tanzania. The countries had joined the British Commonwealth in 1961 and Tanzania is still a member of the Commonwealth as one republic.

The United Nations estimated Tanzania’s population at 63.59 million, which is slightly smaller than South Africa and makes it the second-most populous country located entirely south of the Equator. The population is composed of about 120 ethnic, linguistic, and religious groups. The sovereign state of Tanzania is a presidential constitutional republic and since 1996 its official capital city has been Dodoma where the president’s office, the National Assembly, and all government ministries are located. Dar es Salaam, the former capital, retains most government offices and is the country’s largest city, principal port, and leading commercial center. Tanzania is a de facto one-party state with the democratic socialist Chama Cha Mapinduzi party in power.

Tanzania is mountainous and densely forested in the northeast, where Mount Kilimanjaro is located. Three of Africa’s Great Lakes are partly within Tanzania. To the north and west lie Lake Victoria, Africa’s largest lake, and Lake Tanganyika, the continent’s deepest lake, known for its unique species of fish. To the south lies Lake Malawi. The eastern shore is hot and humid, with the Zanzibar Archipelago just offshore. The Menai Bay Conservation Area is Zanzibar’s largest marine protected area. The Kalambo Falls, located on the Kalambo River at the Zambian border, is the second-highest uninterrupted waterfall in Africa.

Christianity is the largest religion in Tanzania, but there are also substantial Muslim and Animist minorities. Over 100 different languages are spoken in Tanzania, making it the most linguistically diverse country in East Africa. The country does not have a de jure official language, although the national language is Swahili. Swahili is used in parliamentary debate, in the lower courts, and as a medium of instruction in primary school. English is used in foreign trade, in diplomacy, in higher courts, and as a medium of instruction in secondary and higher education; although the Tanzanian government is planning to discontinue English as the primary language of instruction, it will be available as an optional course. Approximately 10% of Tanzanians speak Swahili as a first language, and up to 90% speak it as a second language. Wikipedia

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