The timing of the event is opportune for Hong Kong as Western governments consider new regulations on the financial markets.
Whether this makes it more or less intransigent is open to debate, but the moment is opportune for it to declare a ceasefire.
The recent marriage of the violinist Itzhak Perlman and the Westchester Philharmonic, of which he is now artistic director, may seem incongruous, but it is opportune for each.
The arrival to contest the Wembley final of two German Bundesliga clubs, controlled by their member-supporters, with domestic rules requiring financial responsibility is opportune for his arguments, about club ownership and financial fair play.
Now that R&B is rediscovering its experimental fringe, with songwriters like Frank Ocean, Miguel and the Weeknd, the time may be opportune for Bilal, a songwriter from Philadelphia who has been on that fringe since the neosoul boom of the 1990s, when he began extrapolating from Stevie Wonder and Prince.
The cultural and political climate might be opportune for the objectivist movement.
Such courses are opportune for teaching young students group work, systematic study habits, and tools for improving metacognitive skills.
The timing of the 26-year-old Colombian taking Chelsea to pieces in the European Super Cup is opportune for the top brass at the Bernabeu.
"We believe it is opportune for us now to put forward Ireland's undoubted credentials to host world rugby's showpiece".
Concurrent world events appeared to have been opportune for the reformers.
