Events may provide a backdrop.Logical formLearned from4 sentences. A backdrop can be constituted-of-or-filled-with (transatlantic tensions).Logical formLearned from4 sentences. A backdrop may pertain-to a (deficit debate).Logical formLearned from4 sentences. A backdrop can be constituted-of-or-filled-with tundra.Logical formLearned from4 sentences. Some pm can be against a backdrop of a fresco.Logical formLearned from4 sentences. A meeting may come against a backdrop of differences.Logical formLearned from4 sentences. A backdrop can be constituted-of-or-filled-with (guerrilla activity).Logical formLearned from4 sentences. A (landmark project) can be against a backdrop of tensions.Logical formLearned from4 sentences. A person may meet against a backdrop of anxiety.Logical formLearned from4 sentences. A backdrop can be to a crisis.Logical formLearned from4 sentences. A lectern can be in_front_of a backdrop.Logical formLearned from4 sentences. A volcano may provide a backdrop to a panic.Logical formLearned from4 sentences. An incident may come against a backdrop of sentiment.Logical formLearned from4 sentences. A madrassa can be against a backdrop of turmoil.Logical formLearned from4 sentences. A burst of activity may come against a backdrop of an international conference.Logical formLearned from4 sentences.