Integration is popular with average citizens, and "I brought Ukraine into Europe" could prove a powerful theme for his expected re-election campaign.
That could prove an ongoing theme throughout the season.
Crusoe is an exile, and exile has proved a perennial theme within the genre of science fiction.
This co-opting of the parlour game has proved a central theme to British game shows, panel shows and the Jeux Sans Frontières of It's A Knockout.
Many years ago I sat next to Brian Clough, then managing Forest, at a lunch in London and his pride in his son proved a recurring theme of a conversation that also revealed the depth of his affection for a young Roy Keane – or "the Irishman" as he called him.
This simple observation proved a common theme across many contributions, but what may surprise terrestrial ecologists is the degree of uncertainty in the estimates of the number of marine species even in relatively well-known areas.
The Liberal Democrats went much further on this issue than the Tories in their manifesto, but it is now proving an important theme in their possible alliance, and that must persuade those who voted Labour and hope for a new Lib-Lab pact that the last government's project to monitor the British public and make it jump through various surveillance hoops has been decisively rejected.
Joyce's heavy drinking, chronic vision problems and egotistic ways strain his relationship with Nora, but she proves a tenacious soul; her theme song in the musical is the anthem "Stand Fast".
Perception over substance may prove something of a theme around here.
This passage, which was resonant with themes of ecstatic, extra-mental ascent, had been important to Augustine and Aquinas Newmann); and for Ficino, it also proved a touchstone, given that themes of ascent were dear to the Platonic tradition.
