The capital of Norway is Oslo.
A lot of them... and too many to set about investigating. These are just the ones beginning with A * Algeria - Algiers * Angola - Luanda
 * Armenia - Yerevan

We use capital letters at the beginning of the sentence.
cjskjsaiufgweujgqe
Capital letters are generally used at the beginning of sentences, for proper nouns (names and titles), and for the pronoun "I." They are also used in acronyms and abbreviations.
Kentucky
Capitalize the first word of a sentence. Capitalize proper nouns, names of people, places, and brands. Capitalize the pronoun "I". Capitalize the first word in a quotation if it is a complete sentence. Do not capitalize common nouns, unless they are part of a title or come at the beginning of a sentence.
These letters are known as small capitals. They are scaled-down versions of regular capital letters and are often used for stylistic purposes in typography to create a uniform appearance within a body of text.
It's a rule.
Mali. The capital city of Mali is Bamako.
Sauerkraut is a food. It contains 10 letters.
Uzbekistan