Novitiate<p>The correct answer is the <a href="https://mastodon.lol/tags/GlienickeBridge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GlienickeBridge</span></a>. (aka <a href="https://mastodon.lol/tags/Bridge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Bridge</span></a> of <a href="https://mastodon.lol/tags/Spies" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Spies</span></a>)</p><p>Whilst <a href="https://mastodon.lol/tags/GaryPowers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GaryPowers</span></a> and <a href="https://mastodon.lol/tags/RudolphAbel" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>RudolphAbel</span></a> were probably better known to the public, <a href="https://mastodon.lol/tags/FredericPryor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FredericPryor</span></a>, who had been previously arrested in <a href="https://mastodon.lol/tags/EastBerlin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EastBerlin</span></a>, also formed part of the overall swap.</p><p>Pryor was released at <a href="https://mastodon.lol/tags/CheckpointCharlie" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CheckpointCharlie</span></a> in <a href="https://mastodon.lol/tags/Berlin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Berlin</span></a>, which, once confirmed, allowed the Powers/Abel swap to proceed.</p><p>The <a href="https://mastodon.lol/tags/BornholmerStra%C3%9Fe" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BornholmerStraße</span></a> <a href="https://mastodon.lol/tags/border" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>border</span></a> crossing was one of the first points to be breached when the <a href="https://mastodon.lol/tags/BerlinWall" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BerlinWall</span></a> fell in November, 1989.</p>