everywhere
jainism is worshiped in the temples where the trithankaras are worshiped
Muslims don't worship any building. Even, the Kaaba (that is the most sacred Islamic building) is not worshiped by Muslims but respected and honored by Muslims. If you wish to read about places where Muslims worship (both houses of worship and sacred sites) read the Related Question below.
Currently, the Jewish Holy Temple no longer exists since it was demolished in 70 CE. However, there are numerous holy sites and holy houses of worship all across Israel.
The holy sites of all three religions can be found in the Middle East, where all originated. More specifically, all have sites located within the current nation of Israel.
I'm not exactly sure how you would "manifest" monotheism, but signs of Israel's monotheism come from the various prayer sites across the country for the three monotheistic faiths: Judaism, Christianity, and Islam. Many adherents from all three visit the various houses of worship.
Christians in Israel celebrate Christmas on December 25, just as Christians everywhere else in the world do. Although Jews don't celebrate Christmas, Israeli police and military are posted at Christian holy sites, to protect the security of the Christian pilgrims and avoid disruption of their worship.
The holy sites of all three religions can be found in the Middle East, where all originated. More specifically, all have sites located within the current nation of Israel.
Most religions of the world do not have holy sites near (or in) Israel, such as:Ancestor WorshipBuddhismCao DaiConfucianismDruidsHinduismNative African ReligionsNative American ReligionsShenismShintoismSikhismTaoismTengriismWiccansAdditionally, a number of minority Middle Eastern religions have no holy sites in Israel: Mandaeanism and SabianismShabakismYarsanism (Ahl-e-Haqq)YazidismZoroastrianismIt may perhaps be easier to list those religions with holy sites near or in Israel JudaismChristianityIslamBaha'iDruze
Judaism, Christianity, and Islam. Those are the major, monotheistic religions in the region. The minority religions of Druze and Baha'i also have holy sites in Israel.
There are many religious sites to see in Israel as well Jerusalem and Tel Aviv. Don't forget to visit the dead sea!
No, Osiris did not have a pyramid but he did have temples and shrines and other scared sites of worship.
Israel stamps can be purchased online at the official Israel Stamps website and on Sandafayre. Additionally, they can also be found on auction sites like Ebay.