Question: When was the region immediately north of the region where Urim's country is located and the Persian Gulf created?

<P0-S0> ur (sumerian: urim; sumerian cuneiform: 𒋀𒀕𒆠 urim or 𒋀𒀊𒆠 urim; akkadian: uru; arabic: أور ‎ ‎) was an important sumerian city - state in ancient mesopotamia, located at the site of modern tell el - muqayyar (arabic: تل المقير ‎ ‎) in south iraq's dhi qar governorate. <P0-S1> although ur was once a coastal city near the mouth of the euphrates on the persian gulf, the coastline has shifted and the city is now well inland, on the south bank of the euphrates, 16 kilometres (9.9 mi) from nasiriyah in modern - day iraq. <SEP> <P1-S0> Following a brief stay in Israel in 1970, where he lived and worked on kibbutz Gan-Shmuel, he moved back to Canada and settled in Toronto in 1970. <P1-S1> In 1963 Flexer moved to Canada settling in Winnipeg, Manitoba where he became involved in the anti-war movement protesting the Vietnam War and participated in the celebrated removal of Dow Chemical from the U of M campus. <P1-S2> In 1968 he moved to Montreal. <P1-S3> There he joined the Waffle, a radical socialist tendency within the New Democratic Party, becoming its provincial organizer in Ontario. <P1-S4> Moving leftward, he helped form the Red Circle, a Marxist tendency within the Waffle. <P1-S5> When the Waffle was forced out of the NDP in 1972, Flexer and the Red Circle split with the Waffle, opposing its decision to leave the NDP, and tried to continue Marxist activities within the NDP. <SEP> <P2-S0> For much of the region's history a patchwork of tribal rulers controlled most of the area. <P2-S1> The Al Saud (the Saudi royal family) emerged as minor tribal rulers in Najd in central Arabia. <P2-S2> From the mid-18th century, imbued with the religious zeal of the Wahhabi Islamic movement, they became aggressively expansionist. <P2-S3> However, between 1902 and 1927, the Al Saud leader, Abdulaziz, carried out a series of wars of conquest which resulted in his establishing the Kingdom of Saudi Arabia in 1930. <P2-S4> Over the following 150 years, the extent of the Al Saud territory fluctuated. <SEP> <P3-S0> ixtoc-alfa is a counter-terrorism base created by the mexican navy for the purpose of preventing terrorist attacks on the country's gulf of mexico oilfields. <P3-S1> it was first opened on 22 december 2003. <SEP> <P4-S0> The Kingdom of Saudi Arabia is a country situated in Southwest Asia, the largest country of Arabia, bordering the Persian Gulf and the Red Sea, north of Yemen. <P4-S1> Its extensive coastlines on the Persian Gulf and Red Sea provide great leverage on shipping (especially crude oil) through the Persian Gulf and Suez Canal. <P4-S2> The kingdom occupies 80% of the Arabian Peninsula. <P4-S3> Most of the country's boundaries with the United Arab Emirates (UAE), Oman, and the Republic of Yemen (formerly two separate countries: the Yemen Arab Republic or North Yemen; and the People's Democratic Republic of Yemen or South Yemen) are undefined, so the exact size of the country remains unknown. <P4-S4> The Saudi government estimate is at 2,217,949 square kilometres, while other reputable estimates vary between 2,149,690 and 2,240,000 sq. <P4-S5> kilometres. <P4-S6> Less than 1% of the total area is suitable for cultivation, and in the early 1990s, population distribution varied greatly among the towns of the eastern and western coastal areas, the densely populated interior oases, and the vast, almost empty deserts. <SEP> <P5-S0> Israel (/ˈɪzreɪəl/ or /ˈɪzriːəl/; Hebrew: יִשְׂרָאֵל‎ Yisrā'el; Arabic: إِسْرَائِيل‎ Isrāʼīl), officially the State of Israel (Hebrew: מְדִינַת יִשְׂרָאֵל‎ Medīnat Yisrā'el [mediˈnat jisʁaˈʔel] ( listen); Arabic: دولة إِسْرَائِيل‎ Dawlat Isrāʼīl [dawlat ʔisraːˈʔiːl]), is a sovereign state in Western Asia. <P5-S1> The country is situated in the Middle East at the southeastern shore of the Mediterranean Sea and the northern shore of the Gulf of Aqaba in the Red Sea. <P5-S2> It shares land borders with Lebanon to the north, Syria in the northeast, Jordan on the east, the Palestinian territories (which are claimed by the State of Palestine and are partially controlled by Israel) comprising the West Bank and Gaza Strip to the east and west, respectively, and Egypt to the southwest. <P5-S3> It contains geographically diverse features within its relatively small area. <P5-S4> Israel's financial and technology center is Tel Aviv while Jerusalem is both the self-designated capital and most populous individual city under the country's governmental administration. <P5-S5> Israeli sovereignty over Jerusalem is internationally unrecognized. <P5-S6> [note 1]