Do i need to pass through immigration for each connecting flight?

Since you travel on Oneworld member airlines you can get your baggage checked through to Lima and you can get all your boarding cards in Manila. You can pass through the international transit area of the airports without the need to pass through immigration. On arrival just check the flight boards for your connecting flight and go to the boading gate. In Frankfurt you will be arriving at terminal 1 hall B (TG920) and will depart from terminal 1 hall C (JJ8071)..[today from gate B45 just upstairs of the arrival gate]