The phrase "allow the opening of" is correct and usable in written English.
It can be used when discussing permissions or enabling actions related to starting or initiating something, such as a process or event.
Example: "The new policy will allow the opening of additional branches in the region."
Alternatives: "permit the initiation of" or "facilitate the commencement of".
Lured by Singapore's success, the Taiwan Legislature could soon allow the opening of casinos.
The church has voiced its desire to allow the opening of Catholic schools as well as church-run radio and television stations.
Finally, the DfE has backed down – for now at least – on plans to allow the opening of a middle school in Bury St Edmunds, after Tory Suffolk county council mounted a legal challenge.
In Korea, Mr. Putin hopes that reconciliation between North and South will allow the opening of a new rail transport corridor crossing both Koreas to connect the ports of Asia with Europe via the Trans-Siberian Railroad.
The Kenyan government, which is reluctant to host more Somalis on its soil, has yet to officially allow the opening of new camp for refugees that has already been built close by.
For that to happen, diplomats in Geneva suggest that Myanmar will first need to allow the opening of a United Nations human rights office in Yangon as it agreed in principle last year.
In that campaign Mr. Reagan said the Carter Administration had allowed the opening of the "window of vulnerability," the notion that American missiles were becoming vulnerable to Soviet attack.
In 2004, shortly after the state effectively allowed the opening of storefront dispensaries, there were only three or four in Los Angeles, experts said.
In Shanghai, which once had a very large Jewish community and has the beginnings of a new one again today, the government recently allowed the opening of a Jewish community center, where religious services are now held.
In recent years, North Korea has experimented with some isolated market reforms and allowed the opening of a South Korean-run industrial complex in Kaesong, just north of the demilitarized zone.
Also the Portuguese settlement of the Brazilian subcontinent allowed the opening of the American slave market and slaves were shipped from Sao Tome directly to America.
