Metaphor in the Lemon Tree
A few things struck me when watching this the second time around.
Although Israel is a common Jewish name, the choice of it for the defence minister seems an odd and potentially confusing one - unless he is intended to directly represent the state of Israel. He is a rather bumbling character and certainly two-faced in his overtures to the media. The decision to uproot the trees doesn't come from anyone we ever see - in fact everyone seems to think it's a bad idea but are going along with it just because someone in the secret service has apparently made the decision, and therefore it must be right. The minister himself has no real opinion on the matter either way, and his patronising taste for Arab cuisine suggests no deep-rooted feelings against Arab culture. Likewise the somewhat foolish but well-meaning soldier, who guards the green line while practising abstract logic but is genuinely friendly to Salma when caught off-guard.
Mira (which interestingly means bitterness in Hebrew) meanwhile finds herself increasingly distanced from Israel, perhaps representing Israelis disenchantment with their political powers; in one telling scene her journalist friend reminds her, "I remember when you couldn't keep your hands off him"; "yes," she replies, "but the feelings pass and you're left with a hole". Just as some Israelis have begun to feel disillusioned with the actions of their Israel after the promising romance of Zionism. In the final scene Mira leaves her husband, and he is left standing in his beautiful garden surrounded by a three metre concrete wall.
Particularly interesting is the reaction of the children - both Mira's daughter and Salma's son live in America, and seem to tell of the distance and misunderstanding which exists in the Palestinian and Jewish diaspora communities - Salma's son advises her to leave her father's orchard behind and come to America where "life is much better!" - later, seeing her plight on TV he turns to his coworkers and exclaims "hey, that's my mum" - they tell him how beautiful she is and toast her while sitting around the bar, with no recognition of her suffering. Likewise Mira's daughter calls her on Skype to find her crying. Mira confesses that she is cracking up over the events surrounding her and her daughter informs her that she sounds very depressed and should ignore the situation, not go against Israel ("do you know what it would do to him?"), then ends the call saying "I love you, take care". Both children have no sympathy or even comprehension of the effect that the deadlock is having on their parents, the Israelis and Palestinians living in the conflict.
There may well be more that I missed, I was surprised to find how deep the film is, beneath the human story. Maybe others can fill in some other details.