File list (Check if you may need any files):
gallery2
........\locale
........\......\uk
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\sr
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\da
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\sv
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\bg
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\de
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\ja
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\fi
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\fr
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\nl
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\en_GB
........\......\.....\LC_MESSAGES
........\......\.....\...........\gallery2_install.mo
........\......\.....\...........\gallery2_upgrade.mo
........\......\pl
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\no
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\hu
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\vi
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\lt
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\ro
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\lv
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\ca
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\tr
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\af
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\ru
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\zh_TW
........\......\.....\LC_MESSAGES
........\......\.....\...........\gallery2_install.mo
........\......\.....\...........\gallery2_upgrade.mo
........\......\el
........\......\..\LC_MESSAGES
........\......\..\...........\gallery2_install.mo
........\......\..\...........\gallery2_upgrade.mo
........\......\zh_CN
........\......\.....\LC_MESSAGES