Cities fixed

content/speakers/ayse.md

@@ -4,7 +4,7 @@ name: Ayşe Bilge Gündüz
 id: D1UJEdrxhHQowlM2LoIusKF26ir2
 feature: true
 company: 'Ph.D. candidate in Computer Science'
-city: 'İstanbul'
+city: 'Istanbul, Turkey'
 photoURL: /images/speakers/aysebilge.jpeg
 socials:
   - icon: twitter

content/speakers/bilgenarin.md

@@ -4,7 +4,7 @@ name: Bilge Narin
 id: D1UJEdrxhHQowlM2LoIusKF26ir2
 feature: true
 company: 'Hacı Bayram Veli University'
-city: 'Ankara'
+city: 'Ankara, Turkey'
 photoURL: /images/speakers/bilgenarin.jpeg
 socials:
   - icon: twitter

content/speakers/engels.md

@@ -4,7 +4,7 @@ name: Gregory Engels
 id: D1UJEdrxhHQowlM2LoIusKF26ir2
 feature: true
 company: 'Pirate Party International'
-city: 'Germany'
+city: 'Berlin, Germany'
 photoURL: /images/speakers/engels.jpg
 socials:
   - icon: twitter

content/speakers/gulcin.md

@@ -4,7 +4,7 @@ name: Gülçin Yıldırım Jelinek
 id: D1UJEdrxhHQowlM2LoIusKF26ir2
 feature: true
 company: 'PostgreSQL Europe Board'
-city: 'Praha'
+city: 'Prague, Czechia'
 photoURL: /images/speakers/gulcin.jpeg
 socials:
   - icon: twitter

content/speakers/pinar.md

@@ -4,7 +4,7 @@ name: Pınar Yolum
 id: D1UJEdrxhHQowlM2LoIusKF26ir2
 feature: true
 company: 'Utrecht University'
-city: 'Netherlands'
+city: 'Utrecht, Netherlands'
 photoURL: /images/speakers/pinar.jpg
 socials:
   - icon: twitter