Konstantin Mihailov
... that goaltender Konstantin Mihailov played in 28 Ice Hockey World Championships with the Bulgarian national team until the age of 49?
... that goaltender <b id="mwBNA"><a href="./Konstantin_Mihailov" id="mwBNE" rel="mw:WikiLink" title="Konstantin Mihailov">Konstantin Mihailov</a></b> played in 28 <a href="./Ice_Hockey_World_Championships" id="mwBNI" rel="mw:WikiLink" title="Ice Hockey World Championships">Ice Hockey World Championships</a> with the <a href="./Bulgaria_men's_national_ice_hockey_team" id="mwBNM" rel="mw:WikiLink" title="Bulgaria men's national ice hockey team">Bulgarian national team</a> until the age of 49?