Summer calls for exploration beyond borders, urging us to seize the warmth and adventure that await abroad. From the thrill of witnessing the great migration on a luxury safari to blissed out beach days on a private island, icy exploration aboard a splendid expedition ship or cultural immersion in exotic climes, we’ve got it covered. With savings to be made thanks to the current British Airways Sale, now is the time to get that summer trip planned and booked. Where will this summer take you?