In a synagogue
The Torah.
The Torah is kept in the ark, a box or house for the Torah scrolls. The ark is usually behind or near the bima ("stage") where the rabbi, cantor, and readers stand.
In a synagogue
torah is the law of God as given to Moses. The Torah is important to follow
Greece has synagogues, so they would have the regular Hebrew Torah.
The ark is known as the Aron Kodesh (ארון קודש) and it contains the synagogue's Torah scrolls.
You can find information about Vancouver Talmud Torah online at the Talmud Torah website. Once on the page, click on "About VTT" in the left navigation menu to bring up the information.
There is more than one Torah. Every synagogue has its own Torah on scroll. Your question implies that perhaps you were thinking there was only one. As for a picture, I suppose you could Google "Judaica" and find several varieties of the Torah scroll.
Exodus ch.15.
The cost of a new Torah ranges from mid-$20,000 to mid-$40,000.
The Mezuzah is Mentioned in the Torah so it would make sense that the Mezuzah's been around for as long as the Torah has. Considering the books that refer to the Torah bring you back till the time of the Torah such as Maimonides - 12th century Talmud - 5th century Mishna - 2nd Psalms - 10 BCE That would make the Torah 3322 years old.
Most religiously observant Jews would own a print copy of the whole Tanach (Jewish Bible), not just the Torah.