I love this movie so much

good back-story, and good acting

Blistering performances.

The story, direction, characters, and writing/dialogue is akin to taking a tranquilizer shot to the neck, but everything else was so well done.

It's very much one of Raj Kapoor's films – not only starring in it he produced, directed and even edited this one. There's his usual awkward slapstick amidst all the tragedy on display, resulting in a very episodic film, full of good things and interesting but also as corny and dull as you can imagine too. Classic Hindi love triangle – beetle-browed Gopal (Rajendra Kumar) and bagpipe-loving Sunder (Kapoor) love Radha (Vyjayanthimala), Radha has utter antipathy to Sunder and loves Gopal and vice versa but Gopal also has an all-consuming man-love for Sunder (and vv) and wants to stand aside to let him have Radha instead. In the main it's all done well even though it's been done much better many times before and since, but the cast were saddled with some enormous plot-holes, mood-swing non sequiturs and just plain silly bits. For example when Sunder is a pilot in the cockpit of his military airplane and noisily taxi-ing off with Vjyayanthimala running after it to shout after him that she didn't love him is either hilarious or hideous depending on your mood. At one point he's presumed dead and Gopal and Radha start to make romantic hay, but Sunder returns so hem … it 's a case of Return To Sunder and to begin being a good wife naturally. What makes it all bearable is the lovely music by Shankar-Jaikishan and the singing by Lata of course, and also the wonderful scenery and photography: at times, very arty. As for Vyjayanthimala's "enticing" dance in the hotel in Paris, well, give me her rather more dignified performance nine years before in Devdas any time. But she does manage to strike an astonishing number of beautiful and iconic poses throughout the picture - she couldn't help it - none more so than during Rafi's Ye Mera Prem Patra and Lata & Mukesh's O Mere Sanam.Overall, it's very easy to watch but perhaps just as easy to criticise. On the other hand it also contains the one of the best if not the best denouement of the triangle angle I've ever seen.

Who can forget "Dost Dost Na Raha," Bol Radha Bol Sangam Hoga Ke Nahin," "O Mere Sanam, O Mere Sanam" and "Mein Kya Karron Ram Mujhe Budha Milgaya" all excellent, meaningful songs with so much emotion from the playback singers, Lata Mangeshkar, Mukesh, Mohd. Rafi, Mahendra Kapoor and Hemant Kumar with "I Love You." Sunder, an illiterate and poor boy, Gopal, rich and a millionaire's son and Radha, also from a rich family, are childhood friends and play games together but Gopal and Radha, oblivious to Sunder, love each other until one day he sees them playing a game in which Gopal purchases a toy House for Radha. He's furious and decides to purchase a toy aircraft in which he promises Radha that he will show her the world. After a while Radha tries to make him realise that she doesn't love him - but he's still oblivious to this and in turn gets hurt by and decides to join the air force. In the meantime, Radha and Gopal's parents decide that its time for their spouses to get married.Raj Kapoor's "Sangam," which was first released in the mid 1960's changed Hindi cinema. Not was it only one of the first Hindi films in a long time to be produced in colour after Mehboob Khan's "Aan," but it was also filmed in places like France and Switzerland. This was also one of the first love - triangle stories. The music by Shankar - Jaikishen is still memorable today as are all the songs in the movie. The acting by the three - Raj Kapoor, Rajendra Kumar and Vyjayantimala, is also superb and involves a lot of expressions and emotions. There have been a lot of love - triangle stories after this but not one of them have match it. This is definitely one film that can be viewed over and over again. The other actor who does make a brief appearance in the film is Raj Kapoor's eldest son, Randhir Kapoor, father of Karishma Kapoor and Kareena Kapoor.For a matter of interest, the late Raj Kapoor and the late Rajendra Kumar were good friends, not just on screen, but of it as well. Rajendra Kumar's son, Kumar Gaurav, whose first film was "Love Story," was engaged to Raj Kapoor's daughter but the engagement broke and he married Namrata Dutt - daughter of actor Sunil Dutt and Nargis, whose son is Sanjay Dutt, famous for his roles in "Munnabhai M.B.B.S" and "Lage Raho Munnabhai." Nargis, as an actress, had also worked with the late Raj Kapoor in movies like "Barsaat", "Awara", "Aah", "Aag" and "Shree 420." The pair made such a good couple on the screen that there were rumours of them being romantically involved. Today, Raj Kapoor's grandson, Ranbir, son of Rishi Kapoor and Neetu Singh, has made his debut in Sanjay Leela Bansali's "Saawariya" and has also said to have kept his name as "Ranbir Raj Kapoor."

Gopal (Rajendra Kumar), Sunder (Raj Kapoor) and Radha (Vyjayanthimala) have been friends since childhood. When they become adults, both men fall in love with Radha - she loves Gopal. But Gopal, out of a flawed understanding of friendship and commitment, doesn't dare to speak his mind as Sunder, his best and closest friend, is also in love with Radha and is courting her. Many misunderstandings follow (especially by Sunder who seems to be completely blind to everyone around him and their feelings) that has as consequence that Gopal sacrifices both his love for Radha and her love for him. But the problem of the threesome remains by the close relationship of the two men with each other. Thus the ensuing conflicts can only be solved by a final breakup of this threesome...On the surface a rather exasperating melodrama, but in depth one of the most unsettling stories of traffic in women between males (though I am not sure that the movie was really meant to be that critical). In this story, two men rather sacrifice a woman's happiness (and at least one of them his own) than bringing their own relationship - the emotional depth of which seems to go well beyond "ordinary" friendship - into jeopardy. They indulge in their own martyrdom and commitment to each other, while they use the (ostensibly beloved) woman as a gift to each other and as a proof of their mutual friendship/love. Though she sometimes speaks out her mind in quite a bitter way, she can never get what she really wants, no-one is interested in her feelings and wishes.Though not a perfect film and sometimes even a bit unnerving by the constant misunderstandings in the plot, still very interesting (and unsettling) psychologically. Great food for feminist/gender analysis... :)One of the best parts of "Sangam" is the honeymoon sequence in Europe, that is - in contradiction to the melancholy and fatality of most of plot - very lighthearted, with some pricelessly lovely and funny moments (Vyjayanthimala dancing in sexy "Western" clothing in a Paris hotel room) - and even a kissing scene (though enacted by non-Indians). The playback singers (Mukesh for Raj, Lata Mangeshkar for Vyjayanthimala, Mohd. Rafi for Rajendra) are great as always, the songs are beautiful.

One of the best if not the best love story motion pictures. I recently saw it again after 37 years with my family. Every body enjoyed it. This movie has not aged. I think they should rescreen it. By the way I am not Indian and still enjoy all the songs. I saw a dubbed persian version.