Europe
... that the first three video game titles in the popular edutainment franchise Carmen Sandiego saw players chase Carmen and her henchmen across the world (1985), the United States (1986), and Europe (1988)?
... that the first three video game titles in the popular <a class="mw-redirect" href="./Edutainment" id="mwBxo" rel="mw:WikiLink" title="Edutainment">edutainment</a> franchise <i id="mwBxs"><a href="./Carmen_Sandiego" id="mwBxw" rel="mw:WikiLink" title="Carmen Sandiego">Carmen Sandiego</a></i> saw players chase Carmen and her henchmen across <a class="mw-redirect" href="./Where_in_the_World_Is_Carmen_Sandiego%3F_(1985)" id="mwBx0" rel="mw:WikiLink" title="Where in the World Is Carmen Sandiego? (1985)">the world</a> (1985), <a class="mw-redirect" href="./Where_in_the_U.S.A._Is_Carmen_Sandiego%3F_(1986)" id="mwBx4" rel="mw:WikiLink" title="Where in the U.S.A. Is Carmen Sandiego? (1986)">the United States</a> (1986), and <b id="mwBx8"><a href="./Where_in_Europe_Is_Carmen_Sandiego%3F" id="mwByA" rel="mw:WikiLink" title="Where in Europe Is Carmen Sandiego?">Europe</a></b> (1988)?