La Sagrada Família in Barcelona has been under construction since 1882.
Phase one of the airport, run by Ethiopian Airlines, will open in 2030.
Approval is expected to pave the way for construction by April.
The $73 million project is expected to produce up to 3,500 machines a year.
Boeing aims to boost 787 Dreamliner production to 10 planes a month.
The new factory will produce telehandlers and mobile elevating work platforms.
New plant to use geothermal energy to make 480,000 tonnes of fertilizer.
The building has become a benchmark for modern workplace design.
The construction phase is set to generate approximately 1,800 jobs.
The plant will produce 3 billion drinks annually for the US market.