第一项始终是图钉的来源。总体可信度是各份资料对上方所用开始和结束时间支持程度的加权平均;资料每比最新的一份旧 180 天,权重减半。
按实际日期标注,来源称:这座“估计耗资 160 亿美元建成”的钟塔于 2012 年竣工。
Opened primary project source for sourced buildout metrics and project timeline; researched 2026-10-29.[1]
FD Engineering documentary on the Mecca Clock Tower’s construction, covering the same completed landmark as this pin.[1]
Wikipedia's infobox lists the tower as completed in 2011 with the complex "officially opened in 2012" at a cost of "US$15 billion," broadly matching the pin's stored end-of-2012 date, though its $15BN figure is slightly below the pin's stated $16BN.
The B1M's own video title, "Saudi Arabia Built a $16BN Clock Tower," matches the pin's stated cost figure exactly, though the domain could not be verified for direct fetch to confirm the specific completion date.
有遗漏或错误吗?用你自己的话说明:能佐证此图钉的链接、不同的开始或结束日期及理由,或缺失、有误的信息。AI 会对照此图钉的来源进行核实,搜索更好的来源,并添加任何支持你说法的页面。图钉自身的来源仍然最重要。AI 也会查看图片:显示的是别的东西或显示效果差的图片会被移到后面或替换。
原标题: Makkah Royal Clock Tower Completes