Keystone is an unincorporated community and census-designated place in central Keith County, Nebraska, United States. It lies along local roads near the North Platte River, northeast of the city of Ogallala, the county seat of Keith County. Its elevation is 3,100feet (945m). Although Keystone is unincorporated, it has a post office, with the ZIP code of 69144.
Keystone is closer than Ogallala to the North Platte River.
A: It's impossible to say

Said bin Salim Al Shaksy (Arabic: ) (born Zanzibar in 1934 - 2015) was the founder and chairman of The Shaksy Group. Al Shaksy has been a member and Managing Director of several Joint-Stock Companies, including Al Bank Al Ahli Al Omani SAOG, Oman Fisheries Co. SAOG and Oman Hotels Co. SAOG.
Said bin Salim Al Shaksy died after 2014.
A: Yes

The Santa Cova Funicular (Catalan: "Funicular de la Santa Cova" ) is a funicular railway at Montserrat, near Barcelona in Catalonia, Spain. The line descends from the monastery, and the upper terminus of the Montserrat Rack Railway, on a continuous curve to a lower station that gives access, via a path, to Santa Cova, a shrine lower down the mountain.
The Santa Cova Funicular was built in seventeen hundred eighty six.
A:
It's impossible to say