"Recent activity" localization mistake

Steps to reproduce:
0. Create a topic or add a post to the existing one
1. Change language to Russian/Ukrainian/Spanish
2. Click "Recent activity" and take a look at text in Topic column

Actual result: "in" is not translated
Expected result:

• Russian: "в" is shown near the branch name
• Ukrainian: "у"
• Spanish: "en"

the same problem is reproduced on Topic without answer page